Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector

dc.authoridAndrew John Beddall / 0000-0002-8451-9672en_US
dc.authoridSerkant Ali Çetin / 0000-0001-5050-8441en_US
dc.authoridSertaç Öztürk / 0000-0001-6533-6144en_US
dc.authoridSinem Şimşek / 0000-0002-9650-3846en_US
dc.authorscopusidAndrew John Beddall / 57215802986
dc.authorscopusidSerkant Ali Çetin / 34567544400
dc.authorscopusidSertaç Öztürk / 56421488400
dc.authorwosidSerkant Ali Çetin / AGF-0147-2022en_US
dc.authorwosidSertaç Öztürk / AGO-2476-2022en_US
dc.authorwosidSinem Şimşek / AGG-2640-2022en_US
dc.authorwosidAndrew John Beddall / AAE-5820-2022
dc.contributor.authorAad, G.
dc.contributor.authorBeddall, Andrew John
dc.contributor.authorÇetin, Serkant Ali
dc.contributor.authorÖztürk, Sertaç
dc.contributor.authorŞimşek, Sinem
dc.date.accessioned2022-07-21T07:16:20Z
dc.date.available2022-07-21T07:16:20Z
dc.date.issued2022en_US
dc.departmentİstinye Üniversitesien_US
dc.description.abstractA search is made for a vectorlike T quark decaying into a Higgs boson and a top quark in 13 TeV protonproton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresponding to an integrated luminosity of 139 fb???1. The Higgs-boson and top-quark candidates are identified in the all-hadronic decay mode, where H - bb ?? and t - bW - bqq??0 are reconstructed as large-radius jets. The candidate Higgs boson, top quark, and associated B hadrons are identified using tagging algorithms. No significant excess is observed above the background, so limits are set on the production cross section of a singlet T quark at 95% confidence level, depending on the mass mT and coupling ??T of the vectorlike T quark to Standard Model particles. In the considered mass range between 1.0 and 2.3 TeV, the upper limit on the allowed coupling values increases with mT from a minimum value of 0.35 for 1.07 < mT < 1.4 TeV to 1.6 for mT 1/4 2.3 TeV.en_US
dc.identifier.citationAad, G., Beddall, A. J., Cetin, S. A., Ozturk, S., Simsek, S. (2022). Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector. Physical Review D, 105(9).en_US
dc.identifier.doi10.1103/PhysRevD.105.092012en_US
dc.identifier.issn2470-0010en_US
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85131670293en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.105.092012
dc.identifier.urihttps://hdl.handle.net/20.500.12713/3035
dc.identifier.volume105en_US
dc.identifier.wosWOS:000810236400005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBeddall, Andrew John
dc.institutionauthorÇetin, Serkant Ali
dc.institutionauthorÖztürk, Sertaç
dc.institutionauthorŞimşek, Sinem
dc.language.isoenen_US
dc.publisherAMER PHYSICAL SOCen_US
dc.relation.ispartofPHYSICAL REVIEW Den_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleSearch for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detectoren_US
dc.typeArticleen_US

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