A search for high-mass resonances decaying to τ τ- in pp collisions at √s=7 TeV with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics Volume 719, Issue 4-5, 26 February 2013, Pages 242-260
14 сентября 2018
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| Предметная область | — |
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| Вид публикации | Статья |
| Контактные данные автора публикации | Aad, G.bp, Abajyan, T.ad, Abbott, B.eh, Abdallah, J.p et.al. |
| Ссылка на публикацию в интернете | www.scopus.com/record/display.url?origin=recordpage&eid=2-s2.0-84938558341&citeCnt=3&noHighlight=false&sort=plf-f&src=s&st1=MEPhI&nlo=&nlr=&nls=&sid=F0743CC1BB1CEC168410A18CB87C48A7.Vdktg6RVtMfaQJ4pNTCQ:6500&sot=b&sdt=b&sl=31&s=AFFIL(MEPhI) AND PU |
Аннотация
This Letter presents a search for high-mass resonances decaying into τ τ- final states using proton-proton collisions at s=7 TeV produced by the Large Hadron Collider. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 4.6 fb-1. No statistically significant excess above the Standard Model expectation is observed; 95% credibility upper limits are set on the cross section times branching fraction of Z resonances decaying into τ τ- pairs as a function of the resonance mass. As a result, Z bosons of the Sequential Standard Model with masses less than 1.40 TeV are excluded at 95% credibility. © 2013 CERN.
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Author keywords
Ditau; Exotics; Resonance; Search
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Author keywords
Ditau; Exotics; Resonance; Search
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