Search for resonant production of dark quarks in the dijet final state with the ATLAS detector

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dc.authoridKroll, Jiri/0000-0001-6215-3326
dc.authoridEL FARKH, SAAD/0000-0002-7999-3767
dc.authoridGarcia, Carmen/0000-0003-1625-7452
dc.authoridLopez Solis, Alvaro/0000-0002-0511-4766
dc.authoridGeanta, Andrei Alexandru/0000-0003-2781-2933
dc.authoridVasile, Matei-Eugen/0000-0001-8415-0759
dc.authoridCie?la, Krzysztof/0000-0003-2751-3474
dc.authorwosidKroll, Jiri/C-8465-2018
dc.authorwosidEL FARKH, SAAD/HZJ-9307-2023
dc.authorwosidGarcia, Carmen/W-2465-2018
dc.authorwosidLopez Solis, Alvaro/KCL-5505-2024
dc.authorwosidGeanta, Andrei Alexandru/IAO-0890-2023
dc.authorwosidVasile, Matei-Eugen/ADS-3975-2022
dc.authorwosidCie?la, Krzysztof/AAM-4181-2021
dc.contributor.authorAad, G.
dc.contributor.authorAbbott, B.
dc.contributor.authorAbeling, K.
dc.contributor.authorAbicht, N. J.
dc.contributor.authorAbidi, S. H.
dc.contributor.authorAboulhorma, A.
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2024-05-19T14:39:22Z
dc.date.available2024-05-19T14:39:22Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractThis paper presents a search for a new Z' resonance decaying into a pair of dark quarks which hadronise into dark hadrons before promptly decaying back as Standard Model particles. This analysis is based on proton-proton collision data recorded at root s = 13TeV with the ATLAS detector at the Large Hadron Collider between 2015 and 2018, corresponding to an integrated luminosity of 139 fb(-1). After selecting events containing large-radius jets with high track multiplicity, the invariant mass distribution of the two highest-transverse-momentum jets is scanned to look for an excess above a data-driven estimate of the Standard Model multijet background. No significant excess of events is observed and the results are thus used to set 95% confidence-level upper limits on the production cross-section times branching ratio of the Z' to dark quarks as a function of the Z' mass for various dark-quark scenarios.en_US
dc.identifier.doi10.1007/JHEP02(2024)128
dc.identifier.issn1029-8479
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85190661209en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org10.1007/JHEP02(2024)128
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4763
dc.identifier.wosWOS:001185478500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of High Energy Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectBeyond Standard Modelen_US
dc.subjectHadron-Hadron Scatteringen_US
dc.subjectDark Matteren_US
dc.subjectExoticsen_US
dc.titleSearch for resonant production of dark quarks in the dijet final state with the ATLAS detectoren_US
dc.typeArticleen_US

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