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Search for quantum black hole production in lepton + jet final states using proton-proton collisions at vs = 13 TeV with the ATLAS detector

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dc.contributor.authorAad, Georges
dc.contributor.authorAbbott, Brad K.
dc.contributor.authorAbbott, D. C.
dc.contributor.authorAbed Abud, Adam
dc.contributor.authorAbeling, Kira
dc.contributor.authorAbhayasinghe, D. K.
dc.contributor.authorAbidi, Syed Hani
dc.contributor.authorAboulhorma, Asmaa
dc.contributor.authorAbramowicz, Halina
dc.contributor.authorAbreu, Henso
dc.contributor.institutionAad, Georges, Centre de Physique des Particules de Marseille, Marseille, France
dc.contributor.institutionAbbott, Brad K., The University of Oklahoma, Norman, United States
dc.contributor.institutionAbbott, D. C., Department of Physics, University of Massachusetts Amherst, Amherst, United States
dc.contributor.institutionAbed Abud, Adam, Organisation Européenne pour la Recherche Nucléaire, Geneva, Switzerland
dc.contributor.institutionAbeling, Kira, Georg-August-Universität Göttingen, Gottingen, Germany
dc.contributor.institutionAbhayasinghe, D. K., Department of Physics, Royal Holloway, University of London, Egham, United Kingdom
dc.contributor.institutionAbidi, Syed Hani, Brookhaven National Laboratory Physics Department, Upton, United States
dc.contributor.institutionAboulhorma, Asmaa, Mohammed VI Polytechnic University, Ben Guerir, Morocco
dc.contributor.institutionAbramowicz, Halina, Tel Aviv University, Tel Aviv-Yafo, Israel
dc.contributor.institutionAbreu, Henso, Department of Physics, Technion - Israel Institute of Technology, Haifa, Israel
dc.date.accessioned2025-10-05T14:51:24Z
dc.date.issued2024
dc.description.abstractA search for quantum black holes in electron + jet and muon + jet invariant mass spectra is performed with 140 fb-1 of data collected by the ATLAS detector in proton-proton collisions at √s = 13 TeV at the Large Hadron Collider. The observed invariant mass spectrum of lepton + jet pairs is consistent with Standard Model expectations. Upper limits are set at 95% confidence level on the production cross section times branching fractions for quantum black holes decaying into a lepton and a quark in a search region with invariant mass above 2.0 TeV. The resulting quantum black hole lower mass threshold limit is 9.2 TeV in the Arkani-Hamed-Dimopoulos-Dvali model, and 6.8 TeV in the Randall-Sundrum model. © 2024 Elsevier B.V., All rights reserved.
dc.identifier.doi10.1103/PhysRevD.109.032010
dc.identifier.issn24700010
dc.identifier.issn24700029
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85187155078
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.109.032010
dc.identifier.urihttps://hdl.handle.net/20.500.14719/7357
dc.identifier.volume109
dc.language.isoen
dc.publisherAmerican Physical Society
dc.relation.oastatusAll Open Access
dc.relation.oastatusGreen Accepted Open Access
dc.relation.oastatusGreen Open Access
dc.relation.oastatusHybrid Gold Open Access
dc.relation.sourcePhysical Review D
dc.titleSearch for quantum black hole production in lepton + jet final states using proton-proton collisions at vs = 13 TeV with the ATLAS detector
dc.typeArticle
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dspace.entity.typePublication
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