Imperial College London
Alternate

Professor Sir Tejinder Singh Virdee FRS

Faculty of Natural Sciences, Department of Physics

Professor of Physics
 
 
 
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Contact

 

t.virdee Website

 
 
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Location

 

506Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Sirunyan:2019:10.1016/j.physletb.2019.06.021,
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 Hrubec, J and Jeitler, M 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 Taurok, A and Waltenberger, W and Wittmann, J and Wulz, CE 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 Pieters, M and Van, De Klundert M and Van, Haevermaet H and Van, Mechelen P and Van, Remortel N and Abu, Zeid S and Blekman, F and DHondt, J and De, Bruyn I 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 },
doi = {10.1016/j.physletb.2019.06.021},
journal = {Journal of High Energy Physics},
pages = {398--423},
title = {Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV},
url = {http://dx.doi.org/10.1016/j.physletb.2019.06.021},
volume = {795},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - AsearchforexoticdecaysoftheHiggsbosontoapairoflightpseudoscalarparticlesa1isperformedunderthehypothesisthatoneofthepseudoscalarsdecaystoapairofoppositesignmuonsandtheotherdecaystobb.Suchsignaturesarepredictedinanumberofextensionsofthestandardmodel(SM),includingnext-to-minimalsupersymmetryandtwo-Higgs-doubletmodelswithanadditionalscalarsinglet.Theresultsarebasedonadatasetofproton-protoncollisionscorrespondingtoanintegratedluminosityof35.9fb−1,accumulatedwiththeCMSexperimentattheCERNLHCin2016atacentre-of-massenergyof13 TeV.NostatisticallysignificantexcessisobservedwithrespecttotheSMbackgroundsinthesearchregionforpseudoscalarmassesfrom20 GeVtohalfoftheHiggsbosonmass.Upperlimitsat95%confidencelevelaresetontheproductoftheproductioncrosssectionandbranchingfraction,σhB(h→a1a1→μ+μ−bb),rangingfrom5to33 fb,dependingonthepseudoscalarmass.Correspondinglimitsonthebranchingfraction,assumingtheSMpredictionforσh,are(1–7)×10−4.
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  - Hrubec,J
AU  - Jeitler,M
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  - Taurok,A
AU  - Waltenberger,W
AU  - Wittmann,J
AU  - Wulz,CE
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  - Pieters,M
AU  - Van,De Klundert M
AU  - Van,Haevermaet H
AU  - Van,Mechelen P
AU  - Van,Remortel N
AU  - Abu,Zeid S
AU  - Blekman,F
AU  - DHondt,J
AU  - De,Bruyn I
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  - Goldouzian,R
AU  - Grebenyuk,A
AU  - Kalsi,AK
AU  - Lenzi,T
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  - Poyraz,D
AU  - Roskas,C
AU  - Trocino,D
AU  - Tytgat,M
AU  - Verbeke,W
AU  - Vermassen,B
AU  - Vit,M
AU  - Zaganidis,N
DO  - 10.1016/j.physletb.2019.06.021
EP  - 423
PY  - 2019///
SN  - 1126-6708
SP  - 398
TI  - Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV
T2  - Journal of High Energy Physics
UR  - http://dx.doi.org/10.1016/j.physletb.2019.06.021
UR  - https://www.sciencedirect.com/science/article/pii/S0370269319303995?via%3Dihub#!
UR  - http://hdl.handle.net/10044/1/72685
VL  - 795
ER  -
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