Search for Long-Lived Particles Produced in pp Collisions at √s=13 TeV that Decay into Displaced Hadronic Jets in the ATLAS Muon Spectrometer

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dc.contributor.VIAF250674117 (Izen, JM)
dc.contributor.authorAaboud, M.
dc.contributor.authorAad, G.
dc.contributor.authorAbbott, B.
dc.contributor.authorAbdinov, O.
dc.contributor.authorAbeloos, B.
dc.contributor.authorAbhayasinghe, D. K.
dc.contributor.authorAbidi, S. H.
dc.contributor.authorIzen, Joseph M.
dc.contributor.authorMeirose, Bernhard
dc.contributor.authorReeves, Kendall
dc.contributor.authorATLAS Collaboration
dc.contributor.utdAuthorIzen, Joseph M.
dc.contributor.utdAuthorMeirose, Bernhard
dc.contributor.utdAuthorReeves, Kendall
dc.date.accessioned2019-10-31T15:21:37Z
dc.date.available2019-10-31T15:21:37Z
dc.date.created2019-03-15
dc.description.abstractA search for the decay of neutral, weakly interacting, long-lived particles using data collected by the ATLAS detector at the LHC is presented. The analysis in this paper uses 36.1 fb⁻¹ of proton-proton collision data at √s=13 TeV recorded in 2015-2016. The search employs techniques for reconstructing vertices of long-lived particles decaying into jets in the muon spectrometer exploiting a two-vertex strategy and a novel technique that requires only one vertex in association with additional activity in the detector that improves the sensitivity for longer lifetimes. The observed numbers of events are consistent with the expected background and limits for several benchmark signals are determined. © 2019 CERN.
dc.description.departmentSchool of Natural Sciences and Mathematics
dc.identifier.bibliographicCitationAaboud, M., G. Aad, B. Abbott, O. Abdinov, et al. 2019. "Search for long-lived particles produced in pp collisions at √s =13 TeV that decay into displaced hadronic jets in the ATLAS muon spectrometer." Physical Review D 99(5): art. 052005, doi: 10.1103/PhysRevD.99.052005
dc.identifier.issn2470-0010
dc.identifier.issue5
dc.identifier.urihttps://hdl.handle.net/10735.1/7065
dc.identifier.volume99
dc.language.isoen
dc.publisherAmerican Physical Society
dc.relation.urihttps://dx.doi.org/10.1103/PhysRevD.99.052005
dc.rightsCC BY 4.0 (Attribution)
dc.rights©2019 CERN, for the ATLAS Collaboration
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.source.journalPhysical Review D
dc.subjectParticles (Nuclear physics)--Decay
dc.subjectJets (Nuclear physics)
dc.subjectProton-proton interactions
dc.subjectMuons--Spectroscopic imaging
dc.titleSearch for Long-Lived Particles Produced in pp Collisions at √s=13 TeV that Decay into Displaced Hadronic Jets in the ATLAS Muon Spectrometer
dc.type.genrearticle

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