Приказ основних података о документу
A search for pair production of new light bosons decaying into muons in proton-proton collisions at 13 TeV
dc.contributor | CMS Collaboration | |
dc.creator | Sirunyan, A. M. | |
dc.creator | Tumasyan, A. | |
dc.creator | Adam, W. | |
dc.creator | Ambrogi, F. | |
dc.creator | Asilar, E | |
dc.creator | Adžić, Petar | |
dc.creator | Ćirković, Predrag | |
dc.creator | Devetak, Damir | |
dc.creator | Đorđević, Miloš | |
dc.creator | Milošević, Jovan | |
dc.date.accessioned | 2020-01-15T08:47:04Z | |
dc.date.available | 2020-01-15T08:47:04Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0370-2693 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/8417 | |
dc.description.abstract | A search for new light bosons decaying into muon pairs is presented using a data sample corresponding to an integrated luminosity of 35.9fb−1 of proton-proton collisions at a center-of-mass energy s=13TeV, collected with the CMS detector at the CERN LHC. The search is model independent, only requiring the pair production of a new light boson and its subsequent decay to a pair of muons. No significant deviation from the predicted background is observed. A model independent limit is set on the product of the production cross section times branching fraction to dimuons squared times acceptance as a function of new light boson mass. This limit varies between 0.15 and 0.39 fb over a range of new light boson masses from 0.25 to 8.5 GeV. It is then interpreted in the context of the next-to-minimal supersymmetric standard model and a dark supersymmetry model that allows for nonnegligible light boson lifetimes. In both cases, there is significant improvement over previously published limits. © 2019 The Author(s) | en |
dc.language.iso | en | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | |
dc.title | A search for pair production of new light bosons decaying into muons in proton-proton collisions at 13 TeV | en |
dc.type | article | en |
dc.rights.license | BY | |
dcterms.abstract | Деветак, Дамир; Aджић, Петар; Сирунyан, A М; Тумасyан, A; Aдам, W; Aмброги, Ф; Aсилар, Е; Милошевић, Јован; Ћирковић, Предраг; Ђорђевић, Милош; | |
dc.rights.holder | © 2019 The Author(s) | |
dc.citation.volume | 796 | |
dc.citation.spage | 131 | |
dc.citation.epage | 154 | |
dc.identifier.wos | 000483426200022 | |
dc.identifier.doi | 10.1016/j.physletb.2019.07.013 | |
dc.citation.rank | M21 | |
dc.contributor.count | CMS Collaboration (ukupan broj autora: 2293) | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85069577352 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs/bitstream/id/20914/1-s2.0-S0370269319304691-main.pdf |
Документи
Овај документ се појављује у следећим колекцијама
-
Radovi istraživača
Researchers' publications