Imperial College London

DrDavidRaymond

Faculty of Natural SciencesDepartment of Physics

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+44 (0)20 7594 7799m.raymond Website

 
 
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511BBlackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
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502 results found

Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Eroe J, Del Valle AE, Flechl M, Friedl M, Fruehwirth R, Ghete VM, Grossmann J, Hrubec J, Jeitler M, Koenig A, Krammer N, Kraetschmer I, Liko D, Madlener T, Mikulec I, Pree E, Rad N, Rohringer H, Schieck J, Schoefbeck R, Spanring M, Spitzbart D, Taurok A, Waltenberger W, Wittmann J, Wulz C-E, Zarucki M, Chekhovsky V, Mossolov V, Gonzalez JS, De Wolf EA, Di Croce D, Janssen X, Lauwers J, Pieters M, Van de Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Abu Zeid S, Blekman F, D'Hondt J, De Bruyn I, De Clercq J, Deroover K, Flouris G, Lontkovskyi D, Lowette S, Marchesini I, Moortgat S, Moreels L, Python Q, Skovpen K, Tavernier S, Van Doninck W, Van Mulders P, Van Parijs I, Beghin D, Bilin B, Brun H, Clerbaux B, De Lentdecker G, Delannoy H, Dorney B, Fasanella G, Favart L, Goldouzian R, Grebenyuk A, Kalsi AK, Lenzi T, Luetic J, Maerschalk T, Seva T, Starling E, Vander Velde C, Vanlaer P, Vannerom D, Yonamine R, Zenoni F, Cornelis T, Dobur D, Fagot A, Gul M, Khvastunov I, Poyraz D, Roskas C, Trocino D, Tytgat M, Verbeke W, Vit M, Zaganidis N, Bakhshiansohi H, Bondu O, Brochet S, Bruno G, Caputo C, Caudron A, David P, De Visscher S, Delaere C, Delcourt M, Francois B, Giammanco A, Krintiras G, Lemaitre V, Magitteri A, Mertens A, Musich M, Piotrzkowski K, Quertenmont L, Saggio A, Marono MV, Wertz S, Zobec J, Alda Junior WL, Alves FL, Alves GA, Brito L, Correia Silva G, Hensel C, Moraes A, Pol ME, Rebello Teles P, Belchior Batista Das Chagas E, Carvalho W, Chinellato J, Coelho E, Da Costa EM, Da Silveira GG, De Jesus Damiao D, Fonseca De Souza S, Huertas Guativa LM, Malbouisson H, Melo De Almeida M, Mora Herrera C, Mundim L, Nogima H, Sanchez Rosas LJ, Santoro A, Sznajder A, Thiel M, Tonelli Manganote EJ, Torres Da Silva De Araujo F, Vilela Pereira A, Ahuja S, Bernardes CA, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Romeroet al., 2018, Search for decays of stopped exotic long-lived particles produced in proton-proton collisions at root s=13 TeV, The Journal of High Energy Physics, Pages: 1-47, ISSN: 1029-8479

A search is presented for the decays of heavy exotic long-lived particles (LLPs) that are produced in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC and come to rest in the CMS detector. Their decays would be visible during periods of time well separated from proton-proton collisions. Two decay scenarios of stopped LLPs are explored: a hadronic decay detected in the calorimeter and a decay into muons detected in the muon system. The calorimeter (muon) search covers a period of sensitivity totaling 721 (744) hours in 38.6 (39.0) fb−1 of data collected by the CMS detector in 2015 and 2016. The results are interpreted in several scenarios that predict LLPs. Production cross section limits are set as a function of the mean proper lifetime and the mass of the LLPs, for lifetimes between 100 ns and 10 days. These are the most stringent limits to date on the mass of hadronically decaying stopped LLPs, and this is the first search at the LHC for stopped LLPs that decay to muons.

Journal article

Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Escalante Del Valle A, Flechl M, Friedl M, Frühwirth R, Ghete VM, Grossmann J, Hrubec J, Jeitler M, König A, Krammer N, Krätschmer I, Liko D, Madlener T, Mikulec I, Pree E, Rad N, Rohringer H, Schieck J, Schöfbeck R, Spanring M, Spitzbart D, Waltenberger W, Wittmann J, Wulz C-E, Zarucki M, Chekhovsky V, Mossolov V, Suarez Gonzalez J, De Wolf EA, Di Croce D, Janssen X, Lauwers J, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Abu Zeid S, Blekman F, D'Hondt J, De Bruyn I, De Clercq J, Deroover K, Flouris G, Lontkovskyi D, Lowette S, Marchesini I, Moortgat S, Moreels L, Python Q, Skovpen K, Tavernier S, Van Doninck W, Van Mulders P, Van Parijs I, Beghin D, Bilin B, Brun H, Clerbaux B, De Lentdecker G, Delannoy H, Dorney B, Fasanella G, Favart L, Goldouzian R, Grebenyuk A, Kalsi AK, Lenzi T, Luetic J, Maerschalk T, Marinov A, Seva T, Starling E, Vander Velde C, Vanlaer P, Vannerom D, Yonamine R, Zenoni F, Zhang F, Cornelis T, Dobur D, Fagot A, Gul M, Khvastunov I, Poyraz D, Roskas C, Salva S, Tytgat M, Verbeke W, Zaganidis N, Bakhshiansohi H, Bondu O, Brochet S, Bruno G, Caputo C, Caudron A, David P, De Visscher S, Delaere C, Delcourt M, Francois B, Giammanco A, Komm M, Krintiras G, Lemaitre V, Magitteri A, Mertens A, Musich M, Piotrzkowski K, Quertenmont L, Saggio A, Vidal Marono M, Wertz S, Zobec J, Aldá Júnior WL, Alves FL, Alves GA, Brito L, Correa Martins Junior M, Hensel C, Moraes A, Pol ME, Rebello Teles P, Belchior Batista Das Chagas E, Carvalho W, Chinellato J, Coelho E, Da Costa EM, Da Silveira GG, De Jesus Damiao D, Fonseca De Souza S, Huertas Guativa LM, Malbouisson H, Melo De Almeida M, Mora Herrera C, Mundim L, Nogima H, Sanchez Rosas LJ, Santoro A, Sznajder A, Thiel M, Tonelli Manganote EJ, Torres Da Silva De Araujo F, Vilela Pereira A, Ahuja S, Bernardes CA, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaeset al., 2018, Search for pair production of excited top quarks in the lepton + jets final state, Physics Letters B, Vol: 778, Pages: 349-370, ISSN: 0370-2693

A search is performed for the pair production of spin-3/2 excited top quarks, each decaying to a top quark and a gluon. The search uses the data collected with the CMS detector from proton–proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9. Events are selected by requiring an isolated muon or electron, an imbalance in the transverse momentum, and at least six jets of which exactly two must be compatible with originating from the fragmentation of a bottom quark. No significant excess over the standard model predictions is found. A lower limit of 1.2 TeV is set at 95% confidence level on the mass of the spin-3/2 excited top quark in an extension of the Randall–Sundrum model, assuming a 100% branching fraction of its decay into a top quark and a gluon. These are the best limits to date in a search for excited top quarks and the first at 13 TeV.

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hormann N, Hrubec J, Jeitler M, Kiesenhofer W, Knunz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Roland B, Rougny R, De Klundert MV, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Junior WLA, Alves GA, Brito L, Martins Junior MC, Martins TDR, Herrera CM, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, Damiao DDJ, Martins CDO, De Souza SF, Malbouisson H, Figueiredo DM, Mundim L, Nogima H, Da Silva WLP, Santaolalla J, Santoro A, Sznajder A, Manganote EJT, Pereira AV, Bernardes CA, Dogra S, Tomei TRFP, Gregores EM, Mercadante PG, Novaes SF, Padula S, Aleksandrov A, Genchev V, Iaydjiev P, Marinov A, Piperov S, Rodozov M, Stoykova S, Sultanov G, Tcholakov Vet al., 2015, Measurement of the cross section ratio sigma(t(t)over-barb(b)over-bar)/sigma(t(t)over-barjj) in pp collisions at root √s=8 TeV, Physics Letters B, Vol: 746, Pages: 132-153, ISSN: 0370-2693

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-Conde A, Reis T, Seva T, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Fagot A, Garcia G, Mccartin J, Ocampo Rios AA, Poyraz D, Ryckbosch D, Salva Diblen S, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Pereira AV, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SSet al., 2015, Evidence for Collective Multiparticle Correlations in p-Pb Collisions, Physical Review Letters, Vol: 115, ISSN: 1079-7114

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Aleksandrov A, Genchev V, Iaydet al., 2015, Constraints on parton distribution functions and extraction of the strong coupling constant from the inclusive jet cross section in pp collisions at s√=7 TeV, European Physical Journal C, Vol: 75, ISSN: 1434-6052

The inclusive jet cross section for proton–proton collisions at a centre-of-mass energy of 7 TeVTeV was measured by the CMS Collaboration at the LHC with data corresponding to an integrated luminosity of 5.0 fb−1fb−1 . The measurement covers a phase space up to 2 TeVTeV in jet transverse momentum and 2.5 in absolute jet rapidity. The statistical precision of these data leads to stringent constraints on the parton distribution functions of the proton. The data provide important input for the gluon density at high fractions of the proton momentum and for the strong coupling constant at large energy scales. Using predictions from perturbative quantum chromodynamics at next-to-leading order, complemented with electroweak corrections, the constraining power of these data is investigated and the strong coupling constant at the Z boson mass MZMZ is determined to be αS(MZ)=0.1185±0.0019(exp)+0.0060−0.0037(theo)αS(MZ)=0.1185±0.0019(exp)−0.0037+0.0060(theo) , which is in agreement with the world average.

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes Set al., 2015, Search for vector-like T quarks decaying to top quarks and Higgs bosons in the all-hadronic channel using jet substructure, Journal of High Energy Physics, Vol: 2015, ISSN: 1126-6708

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernic L, Randle-Conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SFet al., 2015, Search for a standard model Higgs boson produced in association with a top-quark pair and decaying to bottom quarks using a matrix element method, European Physical Journal C, Vol: 75, ISSN: 1434-6052

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Aleksandrov Aet al., 2015, Nuclear effects on the transverse momentum spectra of charged particles in pPb collisions at √sNN=5.02 TeV, European Physical Journal C, Vol: 75, ISSN: 1434-6052

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Roland B, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Kalogeropoulos A, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Klein B, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jez P, Komm M, Lemaitre V, Liao J, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Correa Martins Junior M, Dos Reis Martins T, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Malek M, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dias FA, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS Aet al., 2015, Search for dark matter, extra dimensions, and unparticles in monojet events in proton-proton collisions at √s=8 TeV, European Physical Journal C, Vol: 75, ISSN: 1434-6052

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraethmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Alekset al., 2015, Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV, Physical Review D, Vol: 91, ISSN: 1550-7998

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Roland B, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Kalogeropoulos A, Keaveney J, Kim TJ, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jez P, Komm M, Lemaitre V, Liao J, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Correa Martins Junior M, Dos Reis Martins T, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Malek M, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dias FA, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Alet al., 2015, Search for physics beyond the standard model in final states with a lepton and missing transverse energy in proton-proton collisions at √s=8  TeV, Physical Review D, Vol: 91, ISSN: 1550-7998

Journal article

Chatrchyan S, Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Roland B, Rougny R, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Heracleous N, Kalogeropoulos A, Keaveney J, Kim TJ, Lowette S, Maes M, Olbrechts A, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Favart L, Gay APR, Leonard A, Marage PE, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Garcia G, Klein B, Lellouch J, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Walsh S, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jez P, Komm M, Lemaitre V, Liao J, Militaru O, Nuttens C, Pagano D, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alves GA, Correa Martins Junior M, Martins T, Pol ME, Souza MHG, Alda Junior WL, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Malek M, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dias FA, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Genchev V Iet al., 2015, Erratum to: Measurement of jet multiplicity distributions in tt¯ production in pp collisions at √s=7TeV, European Physical Journal C, Vol: 75, ISSN: 1434-6052

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, De Klundert MV, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Alekset al., 2015, Searches for supersymmetry using the MT2 variable in hadronic events produced in pp collisions at 8 TeV, Journal of High Energy Physics, Vol: 2015, ISSN: 1126-6708

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SFet al., 2015, Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV, European Physical Journal C, Vol: 75, ISSN: 1434-6052

Journal article

Aad G, Abbott B, Abdallah J, Abdinov O, Aben R, Abolins M, AbouZeid OS, Abramowicz H, Abreu H, Abreu R, Abulaiti Y, Acharya BS, Adamczyk L, Adams DL, Adelman J, Adomeit S, Adye T, Affolder AA, Agatonovic-Jovin T, Aguilar-Saavedra JA, Ahlen SP, Ahmadov F, Aielli G, Akerstedt H, Akesson TPA, Akimoto G, Akimov AV, Alberghi GL, Albert J, Albrand S, Alconada Verzini MJ, Aleksa M, Aleksandrov IN, Alexa C, Alexander G, Alexopoulos T, Alhroob M, Alimonti G, Alio L, Alison J, Alkire SP, Allbrooke BMM, Allport PP, Aloisio A, Alonso A, Alonso F, Alpigiani C, Altheimer A, Gonzalez BA, Alvarez Piqueras D, Alviggi MG, Amadio BT, Amako K, Amaral Coutinho Y, Amelung C, Amidei D, Amor Dos Santos SP, Amorim A, Amoroso S, Amram N, Amundsen G, Anastopoulos C, Ancu LS, Andari N, Andeen T, Anders CF, Anders G, Anders JK, Anderson KJ, Andreazza A, Andrei V, Angelidakis S, Angelozzi I, Anger P, Angerami A, Anghinolfi F, Anisenkov AV, Anjos N, Annovi A, Antonelli M, Antonov A, Antos J, Anulli F, Aoki M, Bella LA, Arabidze G, Arai Y, Araque JP, Arce ATH, Arduh FA, Arguin J-F, Argyropoulos S, Arik M, Armbruster AJ, Arnaez O, Arnal V, Arnold H, Arratia M, Arslan O, Artamonov A, Artoni G, Asai S, Asbah N, Ashkenazi A, Asman B, Asquith L, Assamagan K, Astalos R, Atkinson M, Atlay NB, Auerbach B, Augsten K, Aurousseau M, Avolio G, Axen B, Ayoub MK, Azuelos G, Baak MA, Baas AE, Bacci C, Bachacou H, Bachas K, Backes M, Backhaus M, Badescu E, Bagiacchi P, Bagnaia P, Bai Y, Bain T, Baines JT, Baker OK, Balek P, Balestri T, Balli F, Banas E, Banerjee S, Bannoura AAE, Bansil HS, Barak L, Baranov SP, Barberio EL, Barberis D, Barbero M, Barillari T, Barisonzi M, Barklow T, Barlow N, Barnes SL, Barnett BM, Barnett RM, Barnovska Z, Baroncelli A, Barone G, Barr AJ, Barreiro F, da Costa JBG, Bartoldus R, Barton AE, Bartos P, Bassalat A, Basye A, Bates RL, Batista SJ, Batley JR, Battaglia M, Bauce M, Bauer F, Bawa HS, Beacham JB, Beattie MD, Beau T, Beauchemin PH, Beccherle R, Bechtle P, Beck HP, Becker K, Beet al., 2015, Combined Measurement of the Higgs Boson Mass in pp Collisions at root s=7 and 8 TeV with the ATLAS and CMS Experiments, Physical Review Letters, Vol: 114, ISSN: 1079-7114

A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H→γγ and H→ZZ→4ℓ decay channels. The results are obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. The measured masses from the individual channels and the two experiments are found to be consistent among themselves. The combined measured mass of the Higgs boson is mH=125.09±0.21 (stat)±0.11 (syst)  GeV.

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Paduet al., 2015, Measurement of J/ψ and ψ(2S) Prompt Double-Differential Cross Sections in pp Collisions at √s=7  TeV, Physical Review Letters, Vol: 114, ISSN: 1079-7114

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Suarez Gonzalez J, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-Conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Ocampo Rios AA, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaeset al., 2015, Observation of the rare B-s(0)->mu(+)mu(-) decay from the combined analysis of CMS and LHCb data, Nature, Vol: 522, Pages: 68-72, ISSN: 0028-0836

The standard model of particle physics describes the fundamental particles and their interactions via the strong, electromagnetic and weak forces. It provides precise predictions for measurable quantities that can be tested experimentally. The probabilities, or branching fractions, of the strange B meson ( ) and the B0 meson decaying into two oppositely charged muons (μ+ and μ−) are especially interesting because of their sensitivity to theories that extend the standard model. The standard model predicts that the and decays are very rare, with about four of the former occurring for every billion mesons produced, and one of the latter occurring for every ten billion B0 mesons1. A difference in the observed branching fractions with respect to the predictions of the standard model would provide a direction in which the standard model should be extended. Before the Large Hadron Collider (LHC) at CERN2 started operating, no evidence for either decay mode had been found. Upper limits on the branching fractions were an order of magnitude above the standard model predictions. The CMS (Compact Muon Solenoid) and LHCb (Large Hadron Collider beauty) collaborations have performed a joint analysis of the data from proton–proton collisions that they collected in 2011 at a centre-of-mass energy of seven teraelectronvolts and in 2012 at eight teraelectronvolts. Here we report the first observation of the µ+µ− decay, with a statistical significance exceeding six standard deviations, and the best measurement so far of its branching fraction. Furthermore, we obtained evidence for the µ+µ− decay with a statistical significance of three standard deviations. Both measurements are statistically compatible with standard model predictions and allow stringent constraints to be placed on theories beyond the standard model. The LHC experiments will resume taking data in 2015, recording proton–proton collisions at a centre-o

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Aleksandroet al., 2015, Measurement of the inclusive 3-jet production differential cross section in proton–proton collisions at 7 TeV and determination of the strong coupling constant in the TeV range, European Physical Journal C, Vol: 75, ISSN: 1434-6052

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes Set al., 2015, Measurement of the Z gamma production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplings, JOURNAL OF HIGH ENERGY PHYSICS, ISSN: 1029-8479

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Ero J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Zonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante G, Novaes SF, Padula SS, Aleksandrov A, Gencheet al., 2015, Search for quark contact interactions and extra spatial dimensions using dijet angular distributions in proton-proton collisions at root s=8 TeV, Physics Letters B, Vol: 746, Pages: 79-99, ISSN: 0370-2693

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, De Klundert MV, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padulaet al., 2015, Search for physics beyond the standard model in events with two leptons, jets, and missing transverse momentum in pp collisions at √s = 8 TeV, Journal of High Energy Physics, Vol: 2015, ISSN: 1126-6708

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, SuarezGonzalez J, Alderweireldt S, Bansal S, Cornelis T, DeWolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, De Klundert MV, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-Conde A, Reis T, Seva T, Thomas L, van der Velde C, van Laer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, SalvaDiblen S, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda WL, Alves GA, Brito L, Correa Martins M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Paduet al., 2015, Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV, Physics Letters B, Vol: 745, Pages: 5-28, ISSN: 0370-2693

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, De Klundert MV, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, Du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SFet al., 2015, Search for decays of stopped long-lived particles produced in proton-proton collisions at root s=8TeV, European Physical Journal C: Particles and Fields, Vol: 75, ISSN: 1124-1861

A search has been performed for long-lived particles that could have come to rest within the CMS detector, using the time intervals between LHC beam crossings. The existence of such particles could be deduced from observation of their decays via energy deposits in the CMS calorimeter appearing at times that are well separated from any proton–proton collisions. Using a data set corresponding to an integrated luminosity of 18.6fb-1 of 8TeV proton–proton collisions, and a search interval corresponding to 281 h of trigger livetime, 10 events are observed, with a background prediction of 13.2+3.6−2.5 events. Limits are presented at 95 % confidence level on gluino and top squark production, for over 13 orders of magnitude in the mean proper lifetime of the stopped particle. Assuming a cloud model of R-hadron interactions, a gluino with mass ≲1000GeV and a top squark with mass ≲525GeV are excluded, for lifetimes between 1 μs and 1000s. These results are the most stringent constraints on stopped particles to date.

Journal article

Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Eroe J, Del Valle AE, Flechl M, Friedl M, Fruehwirth R, Ghete VM, Grossmann J, Hrubec J, Jeitler M, Koenig A, Krammer N, Kraetschmer I, Liko D, Madlener T, Mikulec I, Pree E, Rad N, Rohringer H, Schieck J, Schoefbeck R, Spanring M, Spitzbart D, Taurok A, Waltenberger W, Wittmann J, Wulz C-E, Zarucki M, Chekhovsky V, Mossolov V, Gonzalez JS, De Wolf EA, Di Croce D, Janssen X, Lauwers J, Pieters M, Van de Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Abu Zeid S, Blekman F, D'Hondt J, De Bruyn I, De Clercq J, Deroover K, Flouris G, Lontkovskyi D, Lowette S, Marchesini I, Moortgat S, Moreels L, Python Q, Skovpen K, Tavernier S, Van Doninck W, Van Mulders P, Van Parijs I, Beghin D, Bilin B, Brun H, Clerbaux B, De Lentdecker G, Delannoy H, Dorney B, Fasanella G, Favart L, Goldouzian R, Grebenyuk A, Kalsi AK, Lenzi T, Luetic J, Maerschalk T, Seva T, Starling E, Vander Velde C, Vanlaer P, Vannerom D, Yonamine R, Zenoni F, Cornelis T, Dobur D, Fagot A, Gul M, Khvastunov I, Poyraz D, Roskas C, Trocino D, Tytgat M, Verbeke W, Vit M, Zaganidis N, Bakhshiansohi H, Bondu O, Brochet S, Bruno G, Caputo C, Caudron A, David P, De Visscher S, Delaere C, Delcourt M, Francois B, Giammanco A, Krintiras G, Lemaitre V, Magitteri A, Mertens A, Musich M, Piotrzkowski K, Quertenmont L, Saggio A, Marono MV, Wertz S, Zobec J, Alda Junior WL, Alves FL, Alves GA, Brito L, Correia Silva G, Hensel C, Moraes A, Pol ME, Rebello Teles P, Belchior Batista Das Chagas E, Carvalho W, Chinellato J, Coelho E, Da Costa EM, Da Silveira GG, De Jesus Damiao D, Fonseca De Souza S, Huertas Guativa LM, Malbouisson H, Melo De Almeida M, Mora Herrera C, Mundim L, Nogima H, Sanchez Rosas LJ, Santoro A, Sznajder A, Thiel M, Tonelli Manganote EJ, Torres Da Silva De Araujo F, Vilela Pereira A, Ahuja S, Bernardes CA, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Romeroet al., 2015, Search for decays of stopped exotic long-lived particles produced in proton-proton collisions at root s=13 TeV, The European Physical Journal C - Particles and Fields, Vol: 75, Pages: 1-22, ISSN: 1124-1861

A search has been performed for long-lived particles that could have come to rest within the CMS detector, using the time intervals between LHC beam crossings. The existence of such particles could be deduced from observation of their decays via energy deposits in the CMS calorimeter appearing at times that are well separated from any proton–proton collisions. Using a data set corresponding to an integrated luminosity of 18.6fb-1 of 8TeV proton–proton collisions, and a search interval corresponding to 281 h of trigger livetime, 10 events are observed, with a background prediction of 13.2+3.6−2.5 events. Limits are presented at 95 % confidence level on gluino and top squark production, for over 13 orders of magnitude in the mean proper lifetime of the stopped particle. Assuming a cloud model of R-hadron interactions, a gluino with mass ≲1000GeV and a top squark with mass ≲525GeV are excluded, for lifetimes between 1 μs and 1000s. These results are the most stringent constraints on stopped particles to date.

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van de Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes Set al., 2015, Measurements of differential and double-differential Drell-Yan cross sections in proton-proton collisions at root s=8 TeV, EUROPEAN PHYSICAL JOURNAL C, Vol: 75, ISSN: 1434-6044

Journal article

Scandale W, Arduini G, Butcher M, Cerutti F, Garattini M, Gilardoni S, Lari L, Lechner A, Losito R, Masi A, Mereghetti A, Metral E, Mirarchi D, Montesano S, Redaelli S, Rossi R, Schoofs P, Smirnov G, Bagli E, Bandiera L, Baricordi S, Dalpiaz P, Germogli G, Guidi V, Mazzolari A, Vincenzi D, Claps G, Dabagov S, Hampai D, Murtas F, Cavoto G, Iacoangeli F, Ludovici L, Santacesaria R, Valente P, Galluccio F, Afonin AG, Chesnokov YA, Maisheev VA, Sandomirskiy YE, Yanovich AA, Yazynin A, Kovalenko AD, Taratin AM, Gavrikov YA, Ivanov YM, Lapina LP, Ferguson W, Fulcher J, Hall G, Pesaresi M, Raymond M, Bolognini D, Hasan S, Prest M, Vallazza Eet al., 2015, Observation of nuclear dechanneling length reduction for high energy protons in a short bent crystal, PHYSICS LETTERS B, Vol: 743, Pages: 440-443, ISSN: 0370-2693

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Lauwers J, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Randle-conde A, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Poyraz D, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Molina J, Mora Herrera C, Pol ME, Rebello Teles P, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padet al., 2015, Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV, PHYSICS LETTERS B, Vol: 743, Pages: 503-525, ISSN: 0370-2693

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Ero J, Fabjan C, Friedl M, Fruhwirth R, Ghete VM, Hartl C, Hormann N, Hrubec J, Jeitler M, Kiesenhofer W, Knunz V, Krammer M, Kratschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, SuarezGonzalez J, Alderweireldt S, Bansal M, Bansal S, Cornelis T, DeWolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Roland B, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, Du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Junior WLA, Alves GA, Brito L, Junior MCM, Martins TDR, Herrera CM, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, Damiao DDJ, Martins CDO, De Souza SF, Malbouisson H, Figueiredo DM, Mundim L, Nogima H, Da Silva WLP, Santaolalla J, Santoro A, Sznajder A, Manganote EJT, Pereira AV, Bernardes CA, Dogra S, Tomei TRFP, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Aleksandrov A, Genchev V, Iaydjiev P, Marinov A, Piperov S, Rodozov M, Stoykova S, Sultanov G, Tcholakov V, Vutova Met al., 2015, Measurement of the production cross section ratio sigma(chi b2(1P))/sigma(chi b1(1P)) in pp collisions at root s=8TeV, PHYSICS LETTERS B, Vol: 743, Pages: 383-402, ISSN: 0370-2693

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Rougny R, Van de Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Vander Velde C, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, De Souza SF, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Aleksandrov A, Geet al., 2015, Search for physics beyond the standard model in dilepton mass spectra in proton-proton collisions at √s=8 TeV, Journal of High Energy Physics, Vol: 2015, ISSN: 1126-6708

Dimuon and dielectron mass spectra, obtained from data resulting from proton-proton collisions at 8 TeV and recorded by the CMS experiment, are used to search for both narrow resonances and broad deviations from standard model predictions. The data correspond to an integrated luminosity of 20.6 (19.7) fb−1 for the dimuon (dielectron) channel. No evidence for non-standard-model physics is observed and 95% confidence level limits are set on parameters from a number of new physics models. The narrow resonance analyses exclude a Sequential Standard Model ZSSM′ resonance lighter than 2.90 TeV, a superstring-inspired Zψ′ lighter than 2.57 TeV, and Randall-Sundrum Kaluza-Klein gravitons with masses below 2.73, 2.35, and 1.27 TeV for couplings of 0.10, 0.05, and 0.01, respectively. A notable feature is that the limits have been calculated in a model-independent way to enable straightforward reinterpretation in any model predicting a resonance structure. The observed events are also interpreted within the framework of two non-resonant analyses: one based on a large extra dimensions model and one based on a quark and lepton compositeness model with a left-left isoscalar contact interaction. Lower limits are established on MS, the scale characterizing the onset of quantum gravity, which range from 4.9 to 3.3 TeV, where the number of additional spatial dimensions varies from 3 to 7. Similarly, lower limits on Λ, the energy scale parameter for the contact interaction, are found to be 12.0 (15.2) TeV for destructive (constructive) interference in the dimuon channel and 13.5 (18.3) TeV in the dielectron channel.

Journal article

Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Bergauer T, Dragicevic M, Eroe J, Fabjan C, Friedl M, Fruehwirth R, Ghete VM, Hartl C, Hoermann N, Hrubec J, Jeitler M, Kiesenhofer W, Knuenz V, Krammer M, Kraetschmer I, Liko D, Mikulec I, Rabady D, Rahbaran B, Rohringer H, Schoefbeck R, Strauss J, Taurok A, Treberer-Treberspurg W, Waltenberger W, Wulz C-E, Mossolov V, Shumeiko N, Gonzalez JS, Alderweireldt S, Bansal M, Bansal S, Cornelis T, De Wolf EA, Janssen X, Knutsson A, Luyckx S, Ochesanu S, Rougny R, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Blekman F, Blyweert S, D'Hondt J, Daci N, Heracleous N, Keaveney J, Lowette S, Maes M, Olbrechts A, Python Q, Strom D, Tavernier S, Van Doninck W, Van Mulders P, Van Onsem GP, Villella I, Caillol C, Clerbaux B, De Lentdecker G, Dobur D, Favart L, Gay APR, Grebenyuk A, Leonard A, Mohammadi A, Pernie L, Reis T, Seva T, Thomas L, Velde CV, Vanlaer P, Wang J, Zenoni F, Adler V, Beernaert K, Benucci L, Cimmino A, Costantini S, Crucy S, Dildick S, Fagot A, Garcia G, Mccartin J, Rios AAO, Ryckbosch D, Diblen SS, Sigamani M, Strobbe N, Thyssen F, Tytgat M, Yazgan E, Zaganidis N, Basegmez S, Beluffi C, Bruno G, Castello R, Caudron A, Ceard L, Da Silveira GG, Delaere C, du Pree T, Favart D, Forthomme L, Giammanco A, Hollar J, Jafari A, Jez P, Komm M, Lemaitre V, Nuttens C, Pagano D, Perrini L, Pin A, Piotrzkowski K, Popov A, Quertenmont L, Selvaggi M, Marono MV, Garcia JMV, Beliy N, Caebergs T, Daubie E, Hammad GH, Alda Junior WL, Alves GA, Brito L, Correa Martins Junior M, Dos Reis Martins T, Mora Herrera C, Pol ME, Carvalho W, Chinellato J, Custodio A, Da Costa EM, De Jesus Damiao D, De Oliveira Martins C, Fonseca De Souza S, Malbouisson H, Matos Figueiredo D, Mundim L, Nogima H, Prado Da Silva WL, Santaolalla J, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Novaes SF, Padula SS, Aleksandrov A Get al., 2015, Search for a standard model-like Higgs boson in the mu(+)mu(-) and e(+)e(-) decay channels at the LHC, Physics Letters B, Vol: 744, Pages: 184-207, ISSN: 0370-2693

Journal article

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