Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/8092
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aaboud, M. | - |
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abdinov, O. | - |
dc.contributor.author | Abeloos, B. | - |
dc.contributor.author | Abhayasinghe, D. K. | - |
dc.contributor.author | Sultansoy, Saleh | - |
dc.contributor.author | The ATLAS Collaboration | - |
dc.date.accessioned | 2022-01-15T12:58:33Z | - |
dc.date.available | 2022-01-15T12:58:33Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | https://doi.org/10.1007/JHEP04(2021)165 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/8092 | - |
dc.description.abstract | The results of a search for direct pair production of top squarks and for dark matter in events with two opposite-charge leptons (electrons or muons), jets and missing transverse momentum are reported, using 139 fb(-1) of integrated luminosity from proton-proton collisions at root s = 13 TeV, collected by the ATLAS detector at the Large Hadron Collider during Run 2 (2015-2018). This search considers the pair production of top squarks and is sensitive across a wide range of mass differences between the top squark and the lightest neutralino. Additionally, spin-0 mediator dark-matter models are considered, in which the mediator is produced in association with a pair of top quarks. The mediator subsequently decays to a pair of dark-matter particles. No significant excess of events is observed above the Standard Model background, and limits are set at 95% confidence level. The results exclude top squark masses up to about 1 TeV, and masses of the lightest neutralino up to about 500 GeV. Limits on dark-matter production are set for scalar (pseudoscalar) mediator masses up to about 250 (300) GeV. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Hadron-Hadron scattering (experiments) | en_US |
dc.subject | Dark-Matter Production | en_US |
dc.subject | Lhc | en_US |
dc.subject | Extension | en_US |
dc.subject | Violation | en_US |
dc.subject | Decay | en_US |
dc.subject | Weak | en_US |
dc.title | Search for New Phenomena in Events With Two Opposite-Charge Leptons, Jets and Missing Transverse Momentum in Pp Collisions at Root S=13 Tev With the Atlas Detector | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | tr_TR |
dc.identifier.issue | 4 | en_US |
dc.authorid | Smirnova, Oxana G / 0000-0003-2517-531X | - |
dc.identifier.wos | WOS:000642153100001 | en_US |
dc.identifier.scopus | 2-s2.0-85104770225 | en_US |
dc.institutionauthor | Sultansoy, Saleh | - |
dc.identifier.doi | 10.1007/JHEP04(2021)165 | - |
dc.authorwosid | Smirnova, Oxana G / A-4401-2013 | - |
dc.authorwosid | Jones, Roger WL / H-5578-2011 | - |
dc.authorwosid | Kuze, Masahiro / V-4251-2018 | - |
dc.authorwosid | Schioppa, Enrico Junior / AAV-7965-2021 | - |
dc.authorwosid | YILDIZ, Hatice DURAN / AAN-3727-2021 | - |
dc.authorwosid | Song, Weimin / AAJ-5415-2020 | - |
dc.authorwosid | Ciesla, Krzysztof / AAM-4181-2021 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 57208306618 | - |
dc.authorscopusid | 57208907456 | - |
dc.authorscopusid | 57210132793 | - |
dc.authorscopusid | 57193183451 | - |
dc.authorscopusid | 56536227400 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q2 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.6. 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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