Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/8122
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dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbbott, D. C.-
dc.contributor.authorAbud, A. Abed-
dc.contributor.authorAbeling, K.-
dc.contributor.authorAbhayasinghe, D. K.-
dc.contributor.authorSultansoy, Saleh-
dc.contributor.authorThe ATLAS Collaboration-
dc.date.accessioned2022-01-15T12:58:40Z-
dc.date.available2022-01-15T12:58:40Z-
dc.date.issued2021-
dc.identifier.issn2470-0010-
dc.identifier.issn2470-0029-
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.104.032014-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/8122-
dc.description.abstractA search for pair production of bottom squarks in events with hadronically decaying t-leptons, b-tagged jets, and large missing transverse momentum is presented. The analyzed dataset is based on proton-proton collisions at root s = 13 TeV delivered by the Large Hadron Collider and recorded by the ATLAS detector from 2015 to 2018, and corresponds to an integrated luminosity of 139 fb(-1). The observed data are compatible with the expected Standard Model background. Results are interpreted in a simplified model where each bottom squark is assumed to decay into the second-lightest neutralino (chi) over tilde (0)(2) and a bottom quark, with (chi) over tilde (0)(2) decaying into a Higgs boson and the lightest neutralino (chi) over tilde1(0). The search focuses on final states where at least one Higgs boson decays into a pair of hadronically decaying t-leptons. This allows the acceptance and thus the sensitivity to be significantly improved relative to the previous results at low masses of the (chi) over tilde (0)(2), where bottom-squark masses up to 850 GeV are excluded at the 95% confidence level, assuming a mass difference of 130 GeV between (chi) over tilde (0)(2) and (chi) over tilde (0)(1). Model-independent upper limits are also set on the cross section of processes beyond the Standard Model.en_US
dc.language.isoenen_US
dc.publisherAmer Physical Socen_US
dc.relation.ispartofPhysical Review Den_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSupersymmetryen_US
dc.subjectExtensionen_US
dc.subjectWeaken_US
dc.titleSearch for Bottom-Squark Pair Production in Pp Collision Events at Root S=13 Tev With Hadronically Decaying Tau-Leptons, B-Jets, and Missing Transverse Momentum Using the Atlas Detectoren_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümütr_TR
dc.identifier.volume104en_US
dc.identifier.issue3en_US
dc.authoridSopczak, Andre / 0000-0001-6981-0544-
dc.identifier.wosWOS:000692081200002en_US
dc.identifier.scopus2-s2.0-85114631961en_US
dc.institutionauthorSultansoy, Saleh-
dc.identifier.doi10.1103/PhysRevD.104.032014-
dc.authorwosidSopczak, Andre / I-4951-2015-
dc.authorwosidAGHEORGHIESEI, Catalin / B-8596-2014-
dc.authorwosidMeshkov, Oleg / AAM-8539-2021-
dc.authorwosidTikhomirov, Vladimir / M-6194-2015-
dc.authorwosidMalek, Fairouz / E-4410-2018-
dc.authorwosidBurdin, Sergey / AAZ-9062-2021-
dc.authorwosidBrooks, William K / C-8636-2013-
dc.authorscopusid26326745400-
dc.authorscopusid35226946900-
dc.authorscopusid57208306618-
dc.authorscopusid57208907456-
dc.authorscopusid57210132793-
dc.authorscopusid57193183451-
dc.authorscopusid56536227400-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.6. Department of Material Science and Nanotechnology Engineering-
Appears in Collections:Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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