dc.contributor.author | Tumasyan, A. | |
dc.contributor.author | Adam, W. | |
dc.contributor.author | Andrejkovic, J. W. | |
dc.contributor.author | Bergauer, T. | |
dc.contributor.author | Chatterjee, S. | |
dc.contributor.author | Damanakis, K. | |
dc.contributor.author | Dragicevic, M. | |
dc.contributor.author | Del Valle, A. Escalante | |
dc.contributor.author | Hussain, P. S. | |
dc.contributor.author | Jeitler, M. | |
dc.contributor.author | Finger, Michael | |
dc.contributor.author | Finger, Miroslav | |
dc.contributor.author | Květoň, Antonín | |
dc.date.accessioned | 2024-03-04T09:13:20Z | |
dc.date.available | 2024-03-04T09:13:20Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14178/2342 | |
dc.description.abstract | A search for the standard model (SM) Higgs boson (H) produced with transverse momentum (p(T)) greater than 450 GeV and decaying to a charm quark-antiquark (c <overline>c) pair is presented. The search is performed using proton-proton collision data collected at root s =13 TeV by the CMS experiment at the LHC, corresponding to an integrated luminosity of 138 fb(-1). Boosted H -> c <overline>c decay products are reconstructed as a single large-radius jet and identified using a deep neural network charm tagging technique. The method is validated by measuring the Z -> c <overline>c decay process, which is observed in association with jets at high pT for the first time with a signal strength of 1.00 (+0.17) (-0.14) osystTHORN similar to 0.08(the) +/- 0.06 (stat), defined as the ratio of the observed process rate to the SM expectation. The observed (expected) upper limit on sigma(H)B(H -> c <overline>c) is set at 47 (39) times the SM prediction at 95% confidence level. | en |
dc.language.iso | en | |
dc.relation.url | https://doi.org/10.1103/PhysRevLett.131.041801 | |
dc.rights | Creative Commons Uveďte původ 4.0 International | cs |
dc.rights | Creative Commons Attribution 4.0 International | en |
dc.title | Search for Higgs boson and observation of Z boson through their decay into a charm quark-antiquark pair in boosted topologies in proton-proton collisions at SQUARE ROOTs=13 TeV | en |
dcterms.accessRights | openAccess | |
dcterms.license | https://creativecommons.org/licenses/by/4.0/legalcode | |
dc.date.updated | 2024-03-04T09:13:20Z | |
dc.subject.keyword | CMS, Higgs boson. Z boson, proton-proton collisions | en |
dc.subject.keyword | √s=13 | en |
dc.subject.keyword | TeV | en |
dc.relation.fundingReference | info:eu-repo/grantAgreement/MSM/LG/LG14004 | |
dc.date.embargoStartDate | 2024-03-04 | |
dc.type.obd | 73 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | |
dc.identifier.doi | 10.1103/PhysRevLett.131.041801 | |
dc.identifier.utWos | 001063206900003 | |
dc.identifier.eidScopus | 2-s2.0-85174180574 | |
dc.identifier.obd | 638687 | |
dc.identifier.pubmed | 37566854 | |
dc.subject.rivPrimary | 10000::10300 | |
dcterms.isPartOf.name | Physical Review Letters | |
dcterms.isPartOf.issn | 0031-9007 | |
dcterms.isPartOf.journalYear | 2023 | |
dcterms.isPartOf.journalVolume | 131 | |
dcterms.isPartOf.journalIssue | 4 | |
uk.faculty.primaryId | 116 | |
uk.faculty.primaryName | Matematicko-fyzikální fakulta | cs |
uk.faculty.primaryName | Faculty of Mathematics and Physics | en |
uk.department.primaryId | 1251 | |
uk.department.primaryName | Katedra fyziky nízkých teplot | cs |
uk.department.primaryName | Department of Low Temperature Physics | en |
dc.type.obdHierarchyCs | ČLÁNEK V ČASOPISU::článek v časopisu::původní článek | cs |
dc.type.obdHierarchyEn | JOURNAL ARTICLE::journal article::original article | en |
dc.type.obdHierarchyCode | 73::152::206 | en |
uk.displayTitle | Search for Higgs boson and observation of Z boson through their decay into a charm quark-antiquark pair in boosted topologies in proton-proton collisions at √<em>s</em>=13 TeV | en |