Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton–proton collisions at ?s=13TeV
| dc.contributor.author | Yetkin, Elif Aslı | |
| dc.date.accessioned | 2022-10-27T10:55:53Z | |
| dc.date.available | 2022-10-27T10:55:53Z | |
| dc.date.issued | 2022-04 | |
| dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
| dc.description.abstract | Abstract: A search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the standard model particles, or one such particle and a Z boson. The search uses proton–proton collision data collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 137fb-1, at a center-of-mass energy s=13TeV. No significant deviation from the standard model expectation is observed. Upper limits at 95% confidence level are set on model-independent Higgs boson decay branching fractions. Additionally, limits on dark photon and axion-like particle production, based on two specific models, are reported. © 2022, The Author(s). | en_US |
| dc.fullTextLevel | Full Text | en_US |
| dc.identifier.doi | 10.1140/epjc/s10052-022-10127-0 | |
| dc.identifier.issn | 1434-6044 | |
| dc.identifier.pmid | 35467301 | en_US |
| dc.identifier.scopus | 2-s2.0-85128259506 | en_US |
| dc.identifier.uri | https://hdl.handle.net/11411/4620 | |
| dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-022-10127-0 | |
| dc.identifier.wos | WOS:000780957800008 | en_US |
| dc.identifier.wosquality | Q1 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.indekslendigikaynak | PubMed | en_US |
| dc.issue | 4 | en_US |
| dc.language.iso | en | en_US |
| dc.national | International | en_US |
| dc.numberofauthors | 100+ | en_US |
| dc.publisher | Springer Science and Business Media Deutschland GmbH | en_US |
| dc.relation.ispartof | European Physical Journal C | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.title | Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton–proton collisions at ?s=13TeV | |
| dc.type | Article | |
| dc.volume | 82 | en_US |
