Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Search for a W ′ boson decaying to a τ lepton and a neutrino in proton-proton collisions at s=13TeV. / The CMS collaboration; The CMS collaboration ; Блинов, Владимир Евгеньевич и др.
в: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Том 792, 10.05.2019, стр. 107-131.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Search for a W ′ boson decaying to a τ lepton and a neutrino in proton-proton collisions at s=13TeV
AU - The CMS collaboration
AU - The CMS collaboration
AU - Sirunyan, A. M.
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, V. M.
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, C. E.
AU - Zarucki, M.
AU - Chekhovsky, V.
AU - Mossolov, V.
AU - Suarez Gonzalez, J.
AU - De Wolf, E. A.
AU - Di Croce, D.
AU - Janssen, X.
AU - Lauwers, J.
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 Bruyn, I.
AU - De Clercq, J.
AU - Deroover, K.
AU - Flouris, G.
AU - Barnyakov, A.
AU - Блинов, Владимир Евгеньевич
AU - Димова, Татьяна Владимировна
AU - Кардапольцев, Леонид Васильевич
AU - Сковпень, Юрий Иванович
N1 - Publisher Copyright: © 2019 The Author(s)
PY - 2019/5/10
Y1 - 2019/5/10
N2 - A search for a new high-mass resonance decaying to a τ lepton and a neutrino is reported. The analysis uses proton-proton collision data collected by the CMS experiment at the LHC at s=13TeV, corresponding to an integrated luminosity of 35.9fb −1 . The search utilizes hadronically decaying τ leptons. No excess in the event yield is observed at high transverse masses of the τ and missing transverse momentum. An interpretation of results within the sequential standard model excludes W ′ boson masses below 4.0 TeV at 95% confidence level. Existing limits are also improved on models in which the W ′ boson decays preferentially to fermions of the third generation. Heavy W ′ bosons with masses less than 1.7–3.9 TeV, depending on the coupling in the non-universal G(221) model, are excluded at 95% confidence level. These are the most stringent limits on this model to date.
AB - A search for a new high-mass resonance decaying to a τ lepton and a neutrino is reported. The analysis uses proton-proton collision data collected by the CMS experiment at the LHC at s=13TeV, corresponding to an integrated luminosity of 35.9fb −1 . The search utilizes hadronically decaying τ leptons. No excess in the event yield is observed at high transverse masses of the τ and missing transverse momentum. An interpretation of results within the sequential standard model excludes W ′ boson masses below 4.0 TeV at 95% confidence level. Existing limits are also improved on models in which the W ′ boson decays preferentially to fermions of the third generation. Heavy W ′ bosons with masses less than 1.7–3.9 TeV, depending on the coupling in the non-universal G(221) model, are excluded at 95% confidence level. These are the most stringent limits on this model to date.
KW - CMS
KW - MET
KW - Physics
KW - Tau
KW - RESONANCES
UR - http://www.scopus.com/inward/record.url?scp=85063392269&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2019.01.069
DO - 10.1016/j.physletb.2019.01.069
M3 - Article
AN - SCOPUS:85063392269
VL - 792
SP - 107
EP - 131
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
ER -
ID: 18928201