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Search for leptoquarks decaying into the bτ final state in pp collisions at √s = 13 TeV with the ATLAS detector
dc.contributor.author | Atlas Collaboration | |
dc.contributor.author | Aad, G. | |
dc.contributor.author | Rodríguez Chala, Mikael | |
dc.date.accessioned | 2023-11-02T11:13:46Z | |
dc.date.available | 2023-11-02T11:13:46Z | |
dc.date.issued | 2023-10-02 | |
dc.identifier.citation | The ATLAS collaboration., Aad, G., Abbott, B. et al. Search for leptoquarks decaying into the bτ final state in pp collisions at = 13 TeV with the ATLAS detector. J. High Energ. Phys. 2023, 1 (2023). [https://doi.org/10.1007/JHEP10(2023)001] | es_ES |
dc.identifier.uri | https://hdl.handle.net/10481/85413 | |
dc.description | We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; ANID, Chile; CAS, MOST and NSFC, China; Minciencias, Colombia; MEYS CR, Czech Republic; DNRF and DNSRC, Denmark; IN2P3- CNRS and CEA-DRF/IRFU, France; SRNSFG, Georgia; BMBF, HGF and MPG, Germany; GSRI, Greece; RGC and Hong Kong SAR, China; ISF and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; NWO, The Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS and MIZŠ, Slovenia; DSI/NRF, South Africa; MICINN, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TENMAK, Türkiye; STFC, United Kingdom; DOE and NSF, United States of America. In addition, individual groups and members have received support from BCKDF, CANARIE, Compute Canada and CRC, Canada; PRIMUS 21/SCI/017 and UNCE SCI/013, Czech Republic; COST, ERC, ERDF, Horizon 2020 and Marie Skłodowska-Curie Actions, European Union; Investissements d’Avenir Labex, Investissements d’Avenir Idex and ANR, France; DFG and AvH Foundation, Germany; Herakleitos, Thales and Aristeia programmes co-financed by EU-ESF and the Greek NSRF, Greece; BSF-NSF and MINERVA, Israel; Norwegian Financial Mechanism 2014–2021, Norway; NCN and NAWA, Poland; La Caixa Banking Foundation, CERCA Programme Generalitat de Catalunya and PROMETEO and GenT Programmes Generalitat Valenciana, Spain; Göran Gustafssons Stiftelse, Sweden; The Royal Society and Leverhulme Trust, United Kingdom. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN, the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (The Netherlands), PIC (Spain), ASGC (Taiwan), RAL (U.K.) and BNL (U.S.A.), the Tier-2 facilities worldwide and large non-WLCG resource providers. Major contributors of computing resources are listed in ref. [119]. | es_ES |
dc.description.abstract | A search for leptoquarks decaying into the bτ final state is performed using Run 2 proton-proton collision data from the Large Hadron Collider, corresponding to an integrated luminosity of 139 fb−1 at √ s = 13TeV recorded by the ATLAS detector. The benchmark models considered in this search are vector leptoquarks with electric charge of 2/3e and scalar leptoquarks with an electric charge of 4/3e. No significant excess above the Standard Model prediction is observed, and 95% confidence level upper limits are set on the cross-section times branching fraction of leptoquarks decaying into bτ . For the vector leptoquark production two models are considered: the Yang-Mills and Minimal coupling models. In the Yang-Mills (Minimal coupling) scenario, vector leptoquarks with a mass below 1.58 (1.35)TeV are excluded for a gauge coupling of 1.0 and below 2.05 (1.99)TeV for a gauge coupling of 2.5. In the case of scalar leptoquarks, masses below 1.28 (1.53)TeV are excluded for a Yukawa coupling of 1.0 (2.5). Finally, an interpretation of the results with minimal model dependence is performed for each of the signal region categories, and limits on the visible cross-section for beyond the Standard Model processes are provided. | es_ES |
dc.description.sponsorship | BSF-NSF | es_ES |
dc.description.sponsorship | CEA-DRF | es_ES |
dc.description.sponsorship | Cantons of Bern and Geneva | es_ES |
dc.description.sponsorship | DNSRC IN2P3-CNRS | es_ES |
dc.description.sponsorship | EU-ESF | es_ES |
dc.description.sponsorship | GenT Programmes Generalitat Valenciana, Spain | es_ES |
dc.description.sponsorship | La Caixa Banking Foundation | es_ES |
dc.description.sponsorship | MIZŠ | es_ES |
dc.description.sponsorship | MNE | es_ES |
dc.description.sponsorship | Norwegian Financial Mechanism | es_ES |
dc.description.sponsorship | PROMETEO | es_ES |
dc.description.sponsorship | RGC | es_ES |
dc.description.sponsorship | UNCE SCI/013 | es_ES |
dc.description.sponsorship | Wallenberg Foundation | es_ES |
dc.description.sponsorship | U.S. Department of Energy USDOE | es_ES |
dc.description.sponsorship | Alexander von Humboldt-Stiftung AvH | es_ES |
dc.description.sponsorship | CRC Health Group CRC 21/SCI/017 | es_ES |
dc.description.sponsorship | Canarie | es_ES |
dc.description.sponsorship | H2020 Marie Skłodowska-Curie Actions MSCA | es_ES |
dc.description.sponsorship | MSSRF | es_ES |
dc.description.sponsorship | CERN | es_ES |
dc.description.sponsorship | Compute Canada | es_ES |
dc.description.sponsorship | Göran Gustafssons Stiftelser | es_ES |
dc.description.sponsorship | Natural Sciences and Engineering Research Council of Canada NSERC | es_ES |
dc.description.sponsorship | National Research Council Canada NRC | es_ES |
dc.description.sponsorship | Canada Foundation for Innovation CFI | es_ES |
dc.description.sponsorship | Science and Technology Facilities Council STFC | es_ES |
dc.description.sponsorship | Leverhulme Trust | es_ES |
dc.description.sponsorship | European Research Council ERC | es_ES |
dc.description.sponsorship | European Cooperation in Science and Technology COST | es_ES |
dc.description.sponsorship | Australian Research Council ARC | es_ES |
dc.description.sponsorship | National Stroke Foundation NSF | es_ES |
dc.description.sponsorship | Neurosurgical Research Foundation NRF | es_ES |
dc.description.sponsorship | Helmholtz-Gemeinschaft HGF | es_ES |
dc.description.sponsorship | Minerva Foundation | es_ES |
dc.description.sponsorship | Deutsche Forschungsgemeinschaft DFG | es_ES |
dc.description.sponsorship | Agence Nationale de la Recherche ANR | es_ES |
dc.description.sponsorship | Japan Society for the Promotion of Science KAKEN | es_ES |
dc.description.sponsorship | Ministry of Education, Culture, Sports, Science and Technology MEXT | es_ES |
dc.description.sponsorship | Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung SNF | es_ES |
dc.description.sponsorship | Danmarks Grundforskningsfond DNRF | es_ES |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo FAPESP | es_ES |
dc.description.sponsorship | National Natural Science Foundation of China NSFC | es_ES |
dc.description.sponsorship | Ministerstvo Školství, Mládeže a Tělovýchovy MŠMT | es_ES |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia FCT | es_ES |
dc.description.sponsorship | Bundesministerium für Bildung und Forschung BMBF | es_ES |
dc.description.sponsorship | Chinese Academy of Sciences CAS | es_ES |
dc.description.sponsorship | Austrian Science Fund FWF | es_ES |
dc.description.sponsorship | Generalitat de Catalunya | es_ES |
dc.description.sponsorship | Ministry of Science and Technology of the People's Republic of China MOST | es_ES |
dc.description.sponsorship | Agencia Nacional de Promoción Científica y Tecnológica ANPCyT | es_ES |
dc.description.sponsorship | Nederlandse Organisatie voor Wetenschappelijk Onderzoek NWO | es_ES |
dc.description.sponsorship | Bundesministerium für Wissenschaft, Forschung und Wirtschaft BMWFW | es_ES |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico CNPq | es_ES |
dc.description.sponsorship | Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science | es_ES |
dc.description.sponsorship | Israel Science Foundation ISF | es_ES |
dc.description.sponsorship | Instituto Nazionale di Fisica Nucleare INFN | es_ES |
dc.description.sponsorship | Narodowe Centrum Nauki NCN | es_ES |
dc.description.sponsorship | Javna Agencija za Raziskovalno Dejavnost RS ARRS | es_ES |
dc.description.sponsorship | Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja MPNTR | es_ES |
dc.description.sponsorship | Ministerio de Ciencia e Innovación MICINN | es_ES |
dc.description.sponsorship | Centre National pour la Recherche Scientifique et Technique CNRST | es_ES |
dc.description.sponsorship | Staatssekretariat für Bildung, Forschung und Innovation SBFI | es_ES |
dc.description.sponsorship | Horizon 2020 | es_ES |
dc.description.sponsorship | British Columbia Knowledge Development Fund BCKDF | es_ES |
dc.description.sponsorship | European Regional Development Fund ERDF | es_ES |
dc.description.sponsorship | Defence Science Institute DSI | es_ES |
dc.description.sponsorship | Narodowa Agencja Wymiany Akademickiej NAWA | es_ES |
dc.description.sponsorship | Institutul de Fizică Atomică IFA | es_ES |
dc.description.sponsorship | Agencia Nacional de Investigación y Desarrollo ANID | es_ES |
dc.description.sponsorship | Royal Society of South Australia RSSA | es_ES |
dc.description.sponsorship | IRFU | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer Nature | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Beyond Standard Model | es_ES |
dc.subject | Hadron-Hadron Scattering | es_ES |
dc.title | Search for leptoquarks decaying into the bτ final state in pp collisions at √s = 13 TeV with the ATLAS detector | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.1007/JHEP10(2023)001 | |
dc.type.hasVersion | VoR | es_ES |
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