Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/8792
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abbott, D.C. | - |
dc.contributor.author | Abud, A. Abed | - |
dc.contributor.author | Abeling, K. | - |
dc.contributor.author | Abhayasinghe D.K. | - |
dc.contributor.author | The ATLAS Collaboration | - |
dc.contributor.author | Sultansoy, Saleh | - |
dc.date.accessioned | 2022-11-30T19:19:45Z | - |
dc.date.available | 2022-11-30T19:19:45Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2022.137106 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/8792 | - |
dc.description.abstract | This search, a type not previously performed at ATLAS, uses a comparison of the production cross sections for e(+)mu(-) and e(-)mu(+) pairs to constrain physics processes beyond the Standard Model. It uses 139 fb(-1) of proton-proton collision data recorded at root s = 13 TeV at the LHC. Targeting sources of new physics which prefer final states containing e(+)mu(-) and e(-)mu(+), the search contains two broad signal regions which are used to provide model-independent constraints on the ratio of cross sections at the 2% level. The search also has two special selections targeting supersymmetric models and leptoquark signatures. Observations using one of these selections are able to exclude, at 95% confidence level, singly produced smuons with masses up to 640 GeV in a model in which the only other light sparticle is a neutralino when the R-parity-violating coupling lambda(23)(1)' is close to unity. Observations using the other selection exclude scalar leptoquarks with masses below 1880 GeV when g(1R)(eu) = g(1R)(mu c) = 1, at 95% confidence level. The limit on the coupling reduces to g(1R)(eu) = g(1R)(mu c) = 0.46 for a mass of 1420 GeV. (C) 2022 The Author(s). Published by Elsevier B.V. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Physics Letters B | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Extension | en_US |
dc.subject | Violation | en_US |
dc.subject | Decay | en_US |
dc.title | A Search for an Unexpected Asymmetry in the Production of E(+)mu(-) and E(-)mu(+) Pairs in Proton-Proton Collisions Recorded by the Atlas Detector at Root S=13 Tev | en_US |
dc.type | Article | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineering | en_US |
dc.identifier.volume | 830 | en_US |
dc.authorid | Barreiro, Fernando/0000-0002-3021-0258 | - |
dc.authorid | Gauzzi, Paolo/0000-0003-4841-5822 | - |
dc.authorid | Kroll, Jiri/0000-0001-6215-3326 | - |
dc.authorid | Billoud, Thomas/0000-0002-6280-3306 | - |
dc.authorid | Olszewski, Andrzej/0000-0003-3368-5475 | - |
dc.authorid | Sopczak, Andre/0000-0001-6981-0544 | - |
dc.authorid | Castro, Nuno/0000-0001-8491-4376 | - |
dc.identifier.wos | WOS:000833528800001 | en_US |
dc.identifier.scopus | 2-s2.0-85151987732 | en_US |
dc.institutionauthor | Sultansoy, Saleh | - |
dc.identifier.doi | 10.1016/j.physletb.2022.137106 | - |
dc.authorwosid | Barreiro, Fernando/D-9808-2012 | - |
dc.authorwosid | Gauzzi, Paolo/D-2615-2009 | - |
dc.authorwosid | Billoud, Thomas/AAY-1569-2020 | - |
dc.authorwosid | Kroll, Jiri/C-8465-2018 | - |
dc.authorwosid | Olszewski, Andrzej/AGV-6131-2022 | - |
dc.authorwosid | Sopczak, Andre/I-4951-2015 | - |
dc.authorwosid | Castro, Nuno/AAB-3648-2019 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q3 | - |
dc.ozel | 2022v3_Edit | en_US |
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 |
CORE Recommender
WEB OF SCIENCETM
Citations
1
checked on Oct 26, 2024
Page view(s)
70
checked on Dec 23, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.