Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/12419
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dc.contributor.authorAad, G.-
dc.contributor.authorAakvaag, E.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbdelhameed, S.-
dc.contributor.authorAbeling, K.-
dc.contributor.authorAbicht, N.J.-
dc.contributor.authorJackson, P.-
dc.date.accessioned2025-04-11T19:52:22Z-
dc.date.available2025-04-11T19:52:22Z-
dc.date.issued2025-
dc.identifier.issn1079-7114-
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.134.121801-
dc.description.abstractA search is performed for dark matter particles produced in association with a resonantly produced pair of b-quarks with 30<m_{bb}<150 GeV using 140 fb^{-1} of proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. This signature is expected in extensions of the standard model predicting the production of dark matter particles, in particular those containing a dark Higgs boson s that decays into bb[over ¯]. The highly boosted s→bb[over ¯] topology is reconstructed using jet reclustering and a new identification algorithm. This search places stringent constraints across regions of the dark Higgs model parameter space that satisfy the observed relic density, excluding dark Higgs bosons with masses between 30 and 150 GeV in benchmark scenarios with Z^{'} mediator masses up to 4.8 TeV at 95% confidence level.en_US
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleSearch for Dark Matter Produced in Association With a Dark Higgs Boson in the Bb[Over ¯] Final State Using Pp Collisions at Sqrt[S]=13 Tev With the Atlas Detectoren_US
dc.typeArticleen_US
dc.departmentTOBB University of Economics and Technologyen_US
dc.identifier.volume134en_US
dc.identifier.issue12en_US
dc.identifier.startpage121801en_US
dc.identifier.scopus2-s2.0-105003512994-
dc.identifier.pmid40215501-
dc.identifier.doi10.1103/PhysRevLett.134.121801-
dc.authorscopusid26326745400-
dc.authorscopusid58475641900-
dc.authorscopusid35226946900-
dc.authorscopusid59090912500-
dc.authorscopusid57210132793-
dc.authorscopusid58179773000-
dc.authorscopusid57201446591-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
dc.identifier.wosqualityQ1-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.languageiso639-1en-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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