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Search for lepton-flavor violation in different-flavor, high-mass final states in pp collisions at √s=13 TeV with the ATLAS detector
- 1.0519470 - FZÚ 2020 RIV US eng J - Článek v odborném periodiku
Aaboud, M. - Aad, G. - Abbott, B. - Chudoba, Jiří - Hejbal, Jiří - Hladík, Ondřej - Jačka, Petr - Jakoubek, Tomáš - Kepka, Oldřich - Kroll, Jiří - Kupčo, Alexander - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Penc, Ondřej - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek … celkem 2908 autorů
Search for lepton-flavor violation in different-flavor, high-mass final states in pp collisions at √s=13 TeV with the ATLAS detector.
Physical Review D. Roč. 98, č. 9 (2018), s. 1-34, č. článku 092008. ISSN 2470-0010. E-ISSN 2470-0029
Grant CEP: GA MŠMT LM2015058
Institucionální podpora: RVO:68378271
Klíčová slova: ATLAS * CERN LHC Coll * supersymmetry * sneutrino: mass: lower limit * black hole: mass: lower limit * channel cross section: upper limit
Obor OECD: Particles and field physics
Impakt faktor: 4.368, rok: 2018
Způsob publikování: Open access
A search is performed for a heavy particle decaying into different-flavor, dilepton pairs (eμ, eτ or μτ), using 36.1 fb-1 of proton-proton collision data at s=13 TeV collected in 2015–2016 by the ATLAS detector at the Large Hadron Collider. No excesses over the Standard Model predictions are observed. Bayesian lower limits at the 95% credibility level are placed on the mass of a Z′ boson, the mass of a supersymmetric τ-sneutrino, and on the threshold mass for quantum black-hole production. For the Z′ and sneutrino models, upper cross-section limits are converted to upper limits on couplings, which are compared with similar limits from low-energy experiments and which are more stringent for the eτ and μτ modes.
Trvalý link: http://hdl.handle.net/11104/0304451
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