Search for exotic higgs boson decays H → AA → 4γ with events containing two merged diphotons in proton-proton collisions at Vs=13 TeV
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.date.accessioned | 2024-06-13T20:18:15Z | |
dc.date.available | 2024-06-13T20:18:15Z | |
dc.date.issued | 2023 | |
dc.department | İstanbul Gedik Üniversitesi | |
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. | |
dc.identifier.doi | 10.1103/PhysRevLett.131.101801 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.issue | 10 | |
dc.identifier.pmid | 37739361 | |
dc.identifier.scopus | 2-s2.0-85172288800 | |
dc.identifier.scopusquality | Q1 | |
dc.identifier.uri | https://doi.org/10.1103/PhysRevLett.131.101801 | |
dc.identifier.uri | https://hdl.handle.net/11501/1277 | |
dc.identifier.volume | 131 | |
dc.identifier.wos | WOS:001085073800002 | |
dc.identifier.wosquality | N/A | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.indekslendigikaynak | PubMed | |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.relation.ispartof | Physical Review Letters | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | Axion | |
dc.subject | Formula Presented | |
dc.subject | Exotic Higgs | |
dc.subject | H → AA → 4γ | |
dc.title | Search for exotic higgs boson decays H → AA → 4γ with events containing two merged diphotons in proton-proton collisions at Vs=13 TeV | |
dc.title.alternative | Search for exotic higgs boson decays formula presented with events containing two merged diphotons in proton-proton collisions at formula presented | |
dc.type | Article |
Dosyalar
Orijinal paket
1 - 1 / 1