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:2017:10.1103/PhysRevLett.118.162301,
author = {Sirunyan, AM and Tumasyan, A and Adam, W 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 Hartl, C and Hoermann, N and Hrubec, J and Jeitler, M and Koenig, A and Kratschmer, I and Liko, D and Matsushita, T and Mikulec, I and Rabady, D and Rad, N and Rahbaran, B and Rohringer, H and Schieck, J and Strauss, J and Waltenberger, W and Wulz, C-E and Chekhovsky, V and Dvornikov, O and Dydyshka, Y and Emeliantchik, I and Litomin, A and Makarenko, V and Mossolov, V and Stefanovitch, R and Gonzalez, JS and Zykunov, V and Shumeiko, N and Alderweireldt, S and DeWolf, EA and Janssen, X and Lauwers, J and Van, De Klundert M and Van, Haevermaet H and Van, Mechelen P and Van, Remortel N and Van, Spilbeeck A and Abu, Zeid S and Blekman, F and D'Hondt, J and Daci, N and De, Bruyn I and Deroover, K and Lowette, S and Moortgat, S and Moreels, L and Olbrechts, A and Python, Q and Skovpen, K and },
doi = {10.1103/PhysRevLett.118.162301},
journal = {Physical Review Letters},
title = {Relative Modification of Prompt psi(2S) and J/psi Yields from pp to PbPb Collisions at root(S)(NN)=5.02 TeV},
url = {http://dx.doi.org/10.1103/PhysRevLett.118.162301},
volume = {118},
year = {2017}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - The relative modification of the promptψð2SÞandJ=ψyields fromppto PbPb collisions, at the center-of-mass energy of 5.02 TeV per nucleon pair, is presented. The analysis is based onppand PbPb datasamples collected by the CMS experiment at the LHC in 2015, corresponding to integrated luminosities of28.0pb−1and464μb−1, respectively. The double ratio of measured yields of prompt charmoniareconstructed through their decays into muon pairs,ðNψð2SÞ=NJ=ψÞPbPb=ðNψð2SÞ=NJ=ψÞpp, is determinedas a function of PbPb collision centrality and charmonium transverse momentumpT, in two kinematicintervals:jyj<1.6covering6.5<pT<30GeV=cand1.6<jyj<2.4covering3<pT<30GeV=c.The centrality-integrated double ratios are0.36 0.08ðstatÞ 0.05ðsystÞin the first interval and0.24 0.22ðstatÞ 0.09ðsystÞin the second. The double ratio is lower than unity in all the measured bins,suggesting that theψð2SÞyield is more suppressed than theJ=ψyield in the explored phase space.
AU - Sirunyan,AM
AU - Tumasyan,A
AU - Adam,W
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 - Hartl,C
AU - Hoermann,N
AU - Hrubec,J
AU - Jeitler,M
AU - Koenig,A
AU - Kratschmer,I
AU - Liko,D
AU - Matsushita,T
AU - Mikulec,I
AU - Rabady,D
AU - Rad,N
AU - Rahbaran,B
AU - Rohringer,H
AU - Schieck,J
AU - Strauss,J
AU - Waltenberger,W
AU - Wulz,C-E
AU - Chekhovsky,V
AU - Dvornikov,O
AU - Dydyshka,Y
AU - Emeliantchik,I
AU - Litomin,A
AU - Makarenko,V
AU - Mossolov,V
AU - Stefanovitch,R
AU - Gonzalez,JS
AU - Zykunov,V
AU - Shumeiko,N
AU - Alderweireldt,S
AU - DeWolf,EA
AU - Janssen,X
AU - Lauwers,J
AU - Van,De Klundert M
AU - Van,Haevermaet H
AU - Van,Mechelen P
AU - Van,Remortel N
AU - Van,Spilbeeck A
AU - Abu,Zeid S
AU - Blekman,F
AU - D'Hondt,J
AU - Daci,N
AU - De,Bruyn I
AU - Deroover,K
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 - Leonard,A
AU - Luetic,J
AU - Maerschalk,T
AU - Marinov,A
AU - Randle-conde,A
AU - Seva,T
AU - Velde,CV
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 - Garcia,G
AU - Gul,M
AU - Khvastunov,I
AU - Poyraz,D
AU - Salva,S
AU - Schofbeck,R
AU - Tytgat,M
AU - Van,Driessche W
AU - Yazgan,E
AU - Zaganidis,N
AU - Bakhshiansohi,H
AU - Beluffi,C
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 - Jez,P
AU - Komm,M
AU - Krintiras,G
AU - Lemaitre,V
AU - Magitteri,A
AU - Mertens,A
AU - Musich,M
AU - Nuttens,C
AU - Piotrzkowski,K
AU - Quertenmont,L
AU - Selvaggi,M
AU - Marono,MV
AU - Wertz,S
AU - Beliy,N
AU - Alda,Junior WL
AU - Alves,FL
AU - Alves,GA
AU - Brito,L
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 - De,Oliveira Martins C
AU - Fonseca,De Souza S
AU - Huertas,Guativa LM
AU - Malbouisson,H
AU - Matos,Figueiredo D
AU - Mora,Herrera C
AU - Mundim,L
AU - Nogima,H
AU - Prado,Da Silva WL
AU - Santoro,A
AU - Sznajder,A
AU - Tonelli,Manganote EJ
AU - Vilela,Pereira A
AU - Ahuja,S
AU - Bernardes,CA
AU - Dogra,S
AU - Fernandez,Perez Tomei TR G
DO - 10.1103/PhysRevLett.118.162301
PY - 2017///
SN - 1079-7114
TI - Relative Modification of Prompt psi(2S) and J/psi Yields from pp to PbPb Collisions at root(S)(NN)=5.02 TeV
T2 - Physical Review Letters
UR - http://dx.doi.org/10.1103/PhysRevLett.118.162301
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000399817600002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - http://hdl.handle.net/10044/1/48425
VL - 118
ER -