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Search for the Higgs Boson Decaying to Two Muons in Proton-Proton Collisions at s =13 TeV

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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorMatveev, V.
dc.contributor.authorBylinkin, A.
dc.contributor.authorChistov, R.
dc.contributor.authorDanilov, M.
dc.contributor.authorParygin, P.
dc.contributor.authorPhilippov, D.
dc.contributor.authorPolikarpov, S.
dc.contributor.authorTarkovskii, E.
dc.contributor.authorAzarkin, M.
dc.contributor.authorDremin, I.
dc.contributor.authorKirakosyan, M.
dc.contributor.authorМатвеев, Виктор Анатольевич
dc.contributor.authorЧистов, Руслан Николаевич
dc.contributor.authorДанилов, Михаил Владимирович
dc.contributor.authorПоликарпов, Сергей Михайлович
dc.date.accessioned2024-11-20T09:24:21Z
dc.date.available2024-11-20T09:24:21Z
dc.date.issued2019
dc.description.abstract© 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 SCOAP3. A search for the Higgs boson decaying to two oppositely charged muons is presented using data recorded by the CMS experiment at the CERN LHC in 2016 at a center-of-mass energy s=13 TeV, corresponding to an integrated luminosity of 35.9 fb-1. Data are found to be compatible with the predicted background. For a Higgs boson with a mass of 125.09 GeV, the 95% confidence level observed (background-only expected) upper limit on the production cross section times the branching fraction to a pair of muons is found to be 3.0 (2.5) times the standard model expectation. In combination with data recorded at center-of-mass energies s=7 and 8 TeV, the background-only expected upper limit improves to 2.2 times the standard model value with a standard model expected significance of 1.0 standard deviation. The corresponding observed upper limit is 2.9 with an observed significance of 0.9 standard deviation. This corresponds to an observed upper limit on the standard model Higgs boson branching fraction to muons of 6.4×10-4 and to an observed signal strength of 1.0±1.0(stat)±0.1(syst).
dc.identifier.citationSearch for the Higgs Boson Decaying to Two Muons in Proton-Proton Collisions at s =13 TeV / Sirunyan, A.M. [et al.] // Physical Review Letters. - 2019. - 122. - № 2. - 10.1103/PhysRevLett.122.021801
dc.identifier.doi10.1103/PhysRevLett.122.021801
dc.identifier.urihttps://www.doi.org/10.1103/PhysRevLett.122.021801
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85060779863&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000455687700001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/16494
dc.relation.ispartofPhysical Review Letters
dc.titleSearch for the Higgs Boson Decaying to Two Muons in Proton-Proton Collisions at s =13 TeV
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue2
oaire.citation.volume122
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