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 | Escalant Del Valle, A. | |
dc.contributor.author | Hussain, P. S. | |
dc.contributor.author | Jeitler, M. | |
dc.contributor.author | Finger, Michael | |
dc.contributor.author | Finger, Miroslav | |
dc.contributor.author | Kveton, Antonin | |
dc.date.accessioned | 2024-03-04T09:12:10Z | |
dc.date.available | 2024-03-04T09:12:10Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14178/2318 | |
dc.description.abstract | We present the first direct search for exotic Higgs boson decays H -> AA, A -> gamma gamma in events with two photonlike objects. The hypothetical particle A is a low-mass spin-0 particle decaying promptly to a merged diphoton reconstructed as a single photonlike object. We analyze the data collected by the CMS ffiffi experiment at V s = 13 TeV corresponding to an integrated luminosity of 136 fb-1. No excess above the estimated background is found. We set upper limits on the branching fraction B(H -> AA -> 4 gamma) of (0.9-3.3) x 10-3 at 95% confidence level for masses of A in the range 0.1-1.2 GeV. | en |
dc.language.iso | en | |
dc.relation.url | https://doi.org/10.1103/PhysRevLett.131.101801 | |
dc.rights | Creative Commons Uveďte původ 4.0 International | cs |
dc.rights | Creative Commons Attribution 4.0 International | en |
dc.title | Search for Exotic Higgs Boson Decays H RIGHTWARDS ARROW AA RIGHTWARDS ARROW 4γ with Events Containing Two Merged Diphotons in Proton-Proton Collisions at Vs=13 TeV | en |
dcterms.accessRights | restrictedAccess | |
dcterms.license | https://creativecommons.org/licenses/by/4.0/legalcode | |
dc.date.updated | 2024-03-04T09:12:10Z | |
dc.subject.keyword | Search for Exotic Higgs Boson | en |
dc.subject.keyword | Two Merged Diphotons | en |
dc.subject.keyword | Proton-Proton Collisions | en |
dc.subject.keyword | Vs=13 TeV | en |
dc.relation.fundingReference | info:eu-repo/grantAgreement/MSM/LM/LM2018104 | |
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.131.101801 | |
dc.identifier.utWos | 001085073800002 | |
dc.identifier.eidScopus | 2-s2.0-85172288800 | |
dc.identifier.obd | 644310 | |
dc.identifier.pubmed | 37739361 | |
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 | 10 | |
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 Exotic Higgs Boson Decays H → AA → 4γ with Events Containing Two Merged Diphotons in Proton-Proton Collisions at Vs=13 TeV | en |