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:2019:10.1007/JHEP05(2019)210,
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 Eroe, J and Escalante, Del Valle A and Flechl, M and Fruehwirth, R and Ghete, VM and Hrubec, J and Jeitler, M and Krammer, N and Kraetschmer, I and Liko, D and Madlener, T and Mikulec, I and Rad, N and Rohringer, H and Schieck, J and Schoefbeck, 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 Suarez, Gonzalez J 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 Abu, Zeid S 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},
doi = {10.1007/JHEP05(2019)210},
journal = {Journal of High Energy Physics},
pages = {1--40},
title = {Search for a low-mass tau(-)tau(+) resonance in association with a bottom quark in proton-proton collisions at root s=13 TeV},
url = {http://dx.doi.org/10.1007/JHEP05(2019)210},
volume = {2019},
year = {2019}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - A general search is presented for a low-mass τ−τ+ resonance produced in association with a bottom quark. The search is based on proton-proton collision data at a center-of-mass energy of 13 TeV collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 35.9 fb−1. The data are consistent with the standard model expectation. Upper limits at 95% confidence level on the cross section times branching fraction are determined for two signal models: a light pseudoscalar Higgs boson decaying to a pair of τ leptons produced in association with bottom quarks, and a low-mass boson X decaying to a τ-lepton pair that is produced in the decay of a bottom-like quark B such that B → bX. Masses between 25 and 70 GeV are probed for the light pseudoscalar boson with upper limits ranging from 250 to 44 pb. Upper limits from 20 to 0.3 pb are set on B masses between 170 and 450 GeV for X boson masses between 20 and 70 GeV.
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 - Eroe,J
AU - Escalante,Del Valle A
AU - Flechl,M
AU - Fruehwirth,R
AU - Ghete,VM
AU - Hrubec,J
AU - Jeitler,M
AU - Krammer,N
AU - Kraetschmer,I
AU - Liko,D
AU - Madlener,T
AU - Mikulec,I
AU - Rad,N
AU - Rohringer,H
AU - Schieck,J
AU - Schoefbeck,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 - Suarez,Gonzalez J
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 - Abu,Zeid S
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 - Fasanella,G
AU - Favart,L
AU - Grebenyuk,A
AU - Kalsi,AK
AU - Luetic,J
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 - Bakhshiansohi,H
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 - Das,Chagas EBB
AU - Carvalho,W
AU - Chinellato,J
AU - Coelho,E
AU - Da,Costa EM
AU - Da,Silveira GG
AU - Damiao,DDJ
AU - Martins,CDO
AU - De,Souza SF
AU - Malbouisson,H
AU - Figueiredo,DM
AU - De,Almeida MM
AU - Herrera,CM
AU - Mundim,L
AU - Nogima,H
AU - Da,Silva WLP
AU - Rosas,LJS
AU - Santoro,A
AU - Sznajder,A
AU - Thiel,M
AU - Manganote,EJT
AU - De,Araujo FTDS
AU - Pereira,AV
AU - Ahuja,S
AU - Bernardes,CA
AU - Calligaris,L
AU - Tomei,TRFP
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,Z
AU - Shaheen,SM
AU - Spiezia,A
AU - Tao,J
AU - Yazgan
DO - 10.1007/JHEP05(2019)210
EP - 40
PY - 2019///
SN - 1029-8479
SP - 1
TI - Search for a low-mass tau(-)tau(+) resonance in association with a bottom quark in proton-proton collisions at root s=13 TeV
T2 - Journal of High Energy Physics
UR - http://dx.doi.org/10.1007/JHEP05(2019)210
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000471627800001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - http://hdl.handle.net/10044/1/71279
VL - 2019
ER -