Imperial College London

Professor Sir Tejinder Singh Virdee FRS

Faculty of Natural SciencesDepartment of Physics

Professor of Physics
 
 
 
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Contact

 

+44 (0)20 7594 7590t.virdee Website

 
 
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Location

 

506Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Sirunyan:2017:10.1007/JHEP10(2017)005,
author = {Sirunyan, AM and Tumasyan, A and Adam, W and Ambrogi, F and Asilar, E and Bergauer, T and Brandstetter, J and Brondolin, E and Dragicevic, M and Eroe, J and Flechl, M and Friedl, M and Fruehwirth, R and Ghete, VM and Grossmann, J and Hrubec, J and Jeitler, M and Koenig, A and Krammer, N and Kraetschmer, I and Liko, D and Madlener, T and Mikulec, I and Pree, E and Rabady, D and Rad, N and Rohringer, H and Schieck, J and Schoefbeck, R and Spanring, M and Spitzbart, D and Strauss, J and Waltenberger, W and Wittmann, J and Wulz, C-E and Zarucki, M and Chekhovsky, V and Mossolov, V and Gonzalez, JS and De, Wolf EA and Di, Croce D and Janssen, X and Lauwers, J and Van, Haevermaet H and Van, Mechelen P and Van, Remortel N and Abu, Zeid S and Blekman, F and D'Hondt, J and De, Bruyn I and De, Clercq J and Deroover, K and Flouris, G and Lontkovskyi, D and Lowette, S and Moortgat, S and Moreels, L and Olbrechts, A and Python, Q and Skovpen, K and Tavernier, S and Van, Doninck W and Van, Mulders P},
doi = {10.1007/JHEP10(2017)005},
journal = {Journal of High Energy Physics},
title = {Search for direct production of super symmetric partners of the top quark in the all-jets final state in proton-proton collisions at root s=13 TeV},
url = {http://dx.doi.org/10.1007/JHEP10(2017)005},
volume = {2017},
year = {2017}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - A search for direct production of top squark pairs in events with jets andlarge transverse momentum imbalance is presented. The data are based on proton-protoncollisions at a center-of-mass energy of 13 TeV, collected with the CMS detector in 2016at the CERN LHC, and correspond to an integrated luminosity of 35.9 fb−1. The searchconsiders a variety of R-parity conserving supersymmetric models, including ones for whichthe top squark and neutralino masses are nearly degenerate. Specialized jet reconstructiontools are developed to exploit the unique characteristics of the signal topologies. With nosignificant excess of events observed above the standard model expectations, upper limitsare set on the direct top squark pair production cross section in the context of simplifiedsupersymmetric models for various decay hypotheses. Models with larger differences inmass between the top squark and neutralino are probed for masses up to 1040 and 500 GeV,respectively, whereas models with a more compressed mass hierarchy are probed up to 660and 610 GeV, respectively. The smallest mass difference probed is for masses near to 550and 540 GeV, respectively.
AU - Sirunyan,AM
AU - Tumasyan,A
AU - Adam,W
AU - Ambrogi,F
AU - Asilar,E
AU - Bergauer,T
AU - Brandstetter,J
AU - Brondolin,E
AU - Dragicevic,M
AU - Eroe,J
AU - Flechl,M
AU - Friedl,M
AU - Fruehwirth,R
AU - Ghete,VM
AU - Grossmann,J
AU - Hrubec,J
AU - Jeitler,M
AU - Koenig,A
AU - Krammer,N
AU - Kraetschmer,I
AU - Liko,D
AU - Madlener,T
AU - Mikulec,I
AU - Pree,E
AU - Rabady,D
AU - Rad,N
AU - Rohringer,H
AU - Schieck,J
AU - Schoefbeck,R
AU - Spanring,M
AU - Spitzbart,D
AU - Strauss,J
AU - Waltenberger,W
AU - Wittmann,J
AU - Wulz,C-E
AU - Zarucki,M
AU - Chekhovsky,V
AU - Mossolov,V
AU - Gonzalez,JS
AU - De,Wolf EA
AU - Di,Croce D
AU - Janssen,X
AU - Lauwers,J
AU - Van,Haevermaet H
AU - Van,Mechelen P
AU - Van,Remortel N
AU - Abu,Zeid S
AU - Blekman,F
AU - D'Hondt,J
AU - De,Bruyn I
AU - De,Clercq J
AU - Deroover,K
AU - Flouris,G
AU - Lontkovskyi,D
AU - Lowette,S
AU - Moortgat,S
AU - Moreels,L
AU - Olbrechts,A
AU - Python,Q
AU - Skovpen,K
AU - Tavernier,S
AU - Van,Doninck W
AU - Van,Mulders P
AU - Van,Parijs I
AU - Brun,H
AU - Clerbaux,B
AU - De,Lentdecker G
AU - Delannoy,H
AU - Fasanella,G
AU - Favart,L
AU - Goldouzian,R
AU - Grebenyuk,A
AU - Karapostoli,G
AU - Lenzi,T
AU - Luetic,J
AU - Maerschalk,T
AU - Marinov,A
AU - Randle-conde,A
AU - Seva,T
AU - Vander,Velde C
AU - Vanlaer,P
AU - Vannerom,D
AU - Yonamine,R
AU - Zenoni,F
AU - Zhang,F
AU - Cimmino,A
AU - Cornelis,T
AU - Dobur,D
AU - Fagot,A
AU - Gul,M
AU - Khvastunov,I
AU - Poyraz,D
AU - Roskas,C
AU - Salva,S
AU - Tytgat,M
AU - Verbeke,W
AU - Zaganidis,N
AU - Bakhshiansohi,H
AU - Bondu,O
AU - Brochet,S
AU - Bruno,G
AU - Caudron,A
AU - De,Visscher S
AU - Delaere,C
AU - Delcourt,M
AU - Francois,B
AU - Giammanco,A
AU - Jafari,A
AU - Komm,M
AU - Krintiras,G
AU - Lemaitre,V
AU - Magitteri,A
AU - Mertens,A
AU - Musich,M
AU - Piotrzkowski,K
AU - Quertenmont,L
AU - Marono,MV
AU - Wertz,S
AU - Beliy,N
AU - Alda,Junior WL
AU - Alves,FL
AU - Alves,GA
AU - Brito,L
AU - Correa,Martins Junior M
AU - Hensel,C
AU - Moraes,A
AU - Pol,ME
AU - Rebello,Teles P
AU - Belchior,Batista Das Chagas E
AU - Carvalho,W
AU - Chinellato,J
AU - Custodio,A
AU - Da,Costa EM
AU - Da,Silveira GG
AU - De,Jesus Damiao D
AU - Fonseca,De Souza S
AU - Huertas,Guativa LM
AU - Malbouisson,H
AU - Melo,De Almeida M
AU - Mora,Herrera C
AU - Mundim,L
AU - Nogima,H
AU - Santoro,A
AU - Sznajder,A
AU - Tonelli,Manganote EJ
AU - Torres,Da Silva De Araujo F
AU - Vilela,Pereira A
AU - Ahuja,S
AU - Bernardes,CA
AU - Fernandez,Perez Tomei TR
AU - Gregores,EM
AU - Mercadante,PC
AU - Novaes,SF
AU - Padula,SS
AU - Romero,Abad D
AU - Ruiz,Vargas JC
AU - Aleksandrov,A
AU - Hadjiiska,R
AU - Iaydjie
DO - 10.1007/JHEP10(2017)005
PY - 2017///
SN - 1029-8479
TI - Search for direct production of super symmetric partners of the top quark in the all-jets final state in proton-proton collisions at root s=13 TeV
T2 - Journal of High Energy Physics
UR - http://dx.doi.org/10.1007/JHEP10(2017)005
UR - http://hdl.handle.net/10044/1/51875
VL - 2017
ER -