dc.contributor | CMS Collaboration | |
dc.creator | Sirunyan, A. M. | |
dc.creator | Tumasyan, A. | |
dc.creator | Adam, W. | |
dc.creator | Ambrogi, F. | |
dc.creator | Adžić, Petar | |
dc.creator | Ćirković, Predrag | |
dc.creator | Devetak, Damir | |
dc.creator | Đorđević, Miloš | |
dc.creator | Milenović, Predrag | |
dc.creator | Milošević, Jovan | |
dc.date.accessioned | 2019-08-20T10:06:00Z | |
dc.date.available | 2019-08-20T10:06:00Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/8192 | |
dc.description.abstract | For the first time, a search for the rare decay of the W boson to three charged pions has been performed. Proton-proton collision data recorded by the CMS experiment at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 77.3 fb-1, have been analyzed. No significant excess is observed above the background expectation. An upper limit of 1.01×10-6 is set at 95% confidence level on the branching fraction of the W boson to three charged pions. This provides a strong motivation for theoretical calculations of this branching fraction. © 2019 CERN. for the CMS Collaboration. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP 3 . | en |
dc.language.iso | en | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Physical Review Letters | |
dc.title | Search for W Boson Decays to Three Charged Pions | en |
dc.type | article | en |
dc.rights.license | BY | |
dcterms.abstract | Aмброги, Ф; Тумасyан, A; Сирунyан, A М; Ћирковић, Предраг; Деветак, Дамир; Миленовиц, П; Милошевић, Јован; Ђорђевић, Милош; Aдам, W; Aджић, Петар; | |
dc.rights.holder | © 2019, The Author(s) | |
dc.citation.volume | 122 | |
dc.citation.issue | 15 | |
dc.identifier.wos | 000465182200002 | |
dc.identifier.doi | 10.1103/PhysRevLett.122.151802 | |
dc.citation.rank | aM21 | |
dc.identifier.pmid | 31050519 | |
dc.contributor.count | CMS Collaboration (ukupan broj autora: 2293) | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85065556806 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/20314/PhysRevLett.122.151802.pdf | |