Imperial College London
Alternate

Professor Sir Tejinder Singh Virdee FRS

Faculty of Natural Sciences, Department of Physics

Professor of Physics
 
 
 
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t.virdee Website

 
 
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Location

 

506Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Sirunyan:2020:epjc/s10052-019-7585-7,
author = {Sirunyan, AM and Tumasyan, A and Adam, W and Ambrogi, F and Asilar, E and Bergauer, T and Brandstetter, J and Dragicevic, M and Erö, J and Escalante, Del Valle A and Flechl, M and Frühwirth, R and Ghete, VM and Jeitler, M and Hrubec, J and Krammer, N and Krätschmer, I and Liko, D and Madlener, T and Mikulec, I and Rad, N and Rohringer, H and Schieck, J and Schöfbeck, R and Spanring, M and Spitzbart, D 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 Lelek, A and Pieters, M and Van, Haevermaet H and Van, Mechelen P and Van, Remortel N and Blekman, F and D'Hondt, J and De, Clercq J and Deroover, K and Flouris, G and Lontkovskyi, D and Lowette, S and Marchesini, I and Moortgat, S and Moreels, L and Python, Q and Skovpen, K and Tavernier, S and Van, Doninck W and Van, Mulders P and Van, Parijs I and Beghin, D and Bilin, B and Brun, H and Clerbaux, B and De, L},
doi = {epjc/s10052-019-7585-7},
journal = {European Physical Journal C: Particles and Fields},
title = {Measurement of electroweak production of a   W  boson in association with two jets in proton–proton collisions at   s√=13TeV},
url = {http://dx.doi.org/10.1140/epjc/s10052-019-7585-7},
volume = {80},
year = {2020}
}
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TY  - JOUR
AB  - A measurement is presented of electroweak (EW) production of a   W  boson in association with two jets in proton–proton collisions at   s√=13TeV . The data sample was recorded by the CMS Collaboration at the LHC and corresponds to an integrated luminosity of 35.9  fb−1 . The measurement is performed for the   ν jj final state (with   ν  indicating a lepton–neutrino pair, and j representing the quarks produced in the hard interaction) in a kinematic region defined by invariant mass   mjj>120GeV  and transverse momenta   pTj>25GeV . The cross section of the process is measured in the electron and muon channels yielding   σEW(Wjj)=6.23±0.12(stat)±0.61(syst)pb  per channel, in agreement with leading-order standard model predictions. The additional hadronic activity of events in a signal-enriched region is studied, and the measurements are compared with predictions. The final state is also used to perform a search for anomalous trilinear gauge couplings. Limits on anomalous trilinear gauge couplings associated with dimension-six operators are given in the framework of an effective field theory. The corresponding 95% confidence level intervals are   −2.3<cWWW/Λ2<2.5TeV−2 ,   −8.8<cW/Λ2<16TeV−2 , and   −45<cB/Λ2<46TeV−2 . These results are combined with the CMS EW   Zjj  analysis, yielding the constraint on the   cWWW  coupling:   −1.8<cWWW/Λ2<2.0TeV−2 .
AU  - Sirunyan,AM
AU  - Tumasyan,A
AU  - Adam,W
AU  - Ambrogi,F
AU  - Asilar,E
AU  - Bergauer,T
AU  - Brandstetter,J
AU  - Dragicevic,M
AU  - Erö,J
AU  - Escalante,Del Valle A
AU  - Flechl,M
AU  - Frühwirth,R
AU  - Ghete,VM
AU  - Jeitler,M
AU  - Hrubec,J
AU  - Krammer,N
AU  - Krätschmer,I
AU  - Liko,D
AU  - Madlener,T
AU  - Mikulec,I
AU  - Rad,N
AU  - Rohringer,H
AU  - Schieck,J
AU  - Schöfbeck,R
AU  - Spanring,M
AU  - Spitzbart,D
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  - Lelek,A
AU  - Pieters,M
AU  - Van,Haevermaet H
AU  - Van,Mechelen P
AU  - Van,Remortel N
AU  - Blekman,F
AU  - D'Hondt,J
AU  - De,Clercq J
AU  - Deroover,K
AU  - Flouris,G
AU  - Lontkovskyi,D
AU  - Lowette,S
AU  - Marchesini,I
AU  - Moortgat,S
AU  - Moreels,L
AU  - Python,Q
AU  - Skovpen,K
AU  - Tavernier,S
AU  - Van,Doninck W
AU  - Van,Mulders P
AU  - Van,Parijs I
AU  - Beghin,D
AU  - Bilin,B
AU  - Brun,H
AU  - Clerbaux,B
AU  - De,Lentdecker G
AU  - Delannoy,H
AU  - Dorney,B
AU  - Favart,L
AU  - Grebenyuk,A
AU  - Kalsi,AK
AU  - Luetic,J
AU  - Popov,A
AU  - Postiau,N
AU  - Starling,E
AU  - Thomas,L
AU  - Vander,Velde C
AU  - Vanlaer,P
AU  - Vannerom,D
AU  - Wang,Q
AU  - Cornelis,T
AU  - Dobur,D
AU  - Fagot,A
AU  - Gul,M
AU  - Khvastunov,I
AU  - Roskas,C
AU  - Trocino,D
AU  - Tytgat,M
AU  - Verbeke,W
AU  - Vermassen,B
AU  - Vit,M
AU  - Zaganidis,N
AU  - Bondu,O
AU  - Bruno,G
AU  - Caputo,C
AU  - David,P
AU  - Delaere,C
AU  - Delcourt,M
AU  - Giammanco,A
AU  - Krintiras,G
AU  - Lemaitre,V
AU  - Magitteri,A
AU  - Piotrzkowski,K
AU  - Saggio,A
AU  - Marono,MV
AU  - Vischia,P
AU  - Zobec,J
AU  - Alves,FL
AU  - Alves,GA
AU  - Silva,GC
AU  - Hensel,C
AU  - Moraes,A
AU  - Pol,ME
AU  - Teles,PR
AU  - Chagas,EBBD
AU  - Carvalho,W
AU  - Chinellato,J
AU  - Coelho,E
AU  - Da,Costa EM
AU  - Da,Silveira GG
AU  - De,Jesus Damiao D
AU  - De,Oliveira Martins C
AU  - De,Souza SF
AU  - Guativa,LMH
AU  - Malbouisson,H
AU  - Figueiredo,DM
AU  - Melo,De Almeida M
AU  - Mora,Herrera C
AU  - Mundim,L
AU  - Nogima,H
AU  - Da,Silva WLP
AU  - Sanchez,Rosas LJ
AU  - Santoro,A
AU  - Sznajder,A
AU  - Thiel,M
AU  - Tonelli,Manganote EJ
AU  - Torres,Da Silva De Araujo F
AU  - Vilela,Pereira A
AU  - Ahuja,S
AU  - Bernardes,CA
AU  - Calligaris,L
AU  - Fernandez,Perez Tomei TR
AU  - Gregores,EM
AU  - Mercadante,PG
AU  - Novaes,SF
AU  - Padula,S
AU  - Aleksandrov,A
AU  - Hadjiiska,R
AU  - Iaydjiev,P
AU  - Marinov,A
AU  - Misheva,M
AU  - Rodozov,M
AU  - Shopova,M
AU  - Sultanov,G
AU  - Dimitrov,A
AU  - Litov,L
AU  - Pavlov,B
AU  - Petkov,P
AU  - Fang,W
AU  - Gao,X
AU  - Yuan,L
AU  - Ahmad,M
AU  - Bian,JG
AU  - Chen,GM
AU  - Chen,HS
AU  - Chen,M
AU  - Chen,Y
AU  - Jiang,CH
AU  - Leggat,D
AU  - Liao,H
AU  - Liu
DO  - epjc/s10052-019-7585-7
PY  - 2020///
SN  - 1124-1861
TI  - Measurement of electroweak production of a   W  boson in association with two jets in proton–proton collisions at   s√=13TeV
T2  - European Physical Journal C: Particles and Fields
UR  - http://dx.doi.org/10.1140/epjc/s10052-019-7585-7
UR  - https://www.ncbi.nlm.nih.gov/pubmed/32026888
UR  - http://hdl.handle.net/10044/1/76741
VL  - 80
ER  -
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