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Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/19945
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dc.contributor.authorSirunyan, AM-
dc.contributor.authorTumasyan, A-
dc.contributor.authorAdam, W-
dc.contributor.authorAmbrogi, F-
dc.contributor.authorBergauer, T-
dc.contributor.authorBrandstetter, J-
dc.contributor.authorDragicevic, M-
dc.contributor.authorErö, J-
dc.contributor.authorEscalante Del Valle, A-
dc.contributor.authorFlechl, M-
dc.contributor.authorFrühwirth, R-
dc.contributor.authorJeitler, M-
dc.contributor.authorKrammer, N-
dc.contributor.authorKrätschmer, I-
dc.contributor.authorLiko, D-
dc.contributor.authorMadlener, T-
dc.contributor.authorMikulec, I-
dc.contributor.authorRad, N-
dc.contributor.authorSchieck, J-
dc.contributor.authorSchöfbeck, R-
dc.contributor.authorSpanring, M-
dc.contributor.authorSpitzbart, D-
dc.contributor.authorWaltenberger, W-
dc.contributor.authorWulz, CE-
dc.contributor.authorZarucki, M-
dc.contributor.authorDrugakov, V-
dc.contributor.authorMossolov, V-
dc.contributor.authorSuarez Gonzalez, J-
dc.contributor.authorDarwish, MR-
dc.contributor.authorDe Wolf, EA-
dc.contributor.authorDi Croce, D-
dc.contributor.authorJanssen, X-
dc.contributor.authorLelek, A-
dc.contributor.authorPieters, M-
dc.contributor.authorRejeb Sfar, H-
dc.contributor.authorVan Haevermaet, H-
dc.contributor.authorVan Mechelen, P-
dc.contributor.authorVan Putte, S-
dc.contributor.authorVan Remortel, N-
dc.contributor.authorBlekman, F-
dc.contributor.authorBols, ES-
dc.contributor.authorChhibra, SS-
dc.contributor.authorD'Hondt, J-
dc.contributor.authorDe Clercq, J-
dc.contributor.authorLontkovskyi, D-
dc.contributor.authorLowette, S-
dc.contributor.authorMarchesini, I-
dc.contributor.authorMoortgat, S-
dc.contributor.authorPython, Q-
dc.contributor.authorSkovpen, K-
dc.contributor.authorTavernier, S-
dc.contributor.authorVan Doninck, W-
dc.contributor.authorVan Mulders, P-
dc.contributor.authorBeghin, D-
dc.contributor.authorBilin, B-
dc.contributor.authorBrun, H-
dc.contributor.authorClerbaux, B-
dc.contributor.authorDe Lentdecker, G-
dc.contributor.authorDelannoy, H-
dc.contributor.authorDorney, B-
dc.contributor.authorFavart, L-
dc.contributor.authorGrebenyuk, A-
dc.contributor.authorKalsi, AK-
dc.contributor.authorPopov, A-
dc.contributor.authorPostiau, N-
dc.contributor.authorStarling, E-
dc.contributor.authorThomas, L-
dc.contributor.authorVander Velde, C-
dc.contributor.authorVanlaer, P-
dc.contributor.authorVannerom, D-
dc.contributor.authorCornelis, T-
dc.contributor.authorDobur, D-
dc.contributor.authorKhvastunov, I-
dc.contributor.authorNiedziela, M-
dc.contributor.authorRoskas, C-
dc.contributor.authorTrocino, D-
dc.contributor.authorTytgat, M-
dc.contributor.authorVerbeke, W-
dc.contributor.authorVermassen, B-
dc.contributor.authorVit, M-
dc.contributor.authorBondu, O-
dc.contributor.authorBruno, G-
dc.contributor.authorCaputo, C-
dc.contributor.authorDavid, P-
dc.contributor.authorDelaere, C-
dc.contributor.authorDelcourt, M-
dc.contributor.authorGiammanco, A-
dc.contributor.authorLemaitre, V-
dc.contributor.authorPrisciandaro, J-
dc.contributor.authorSaggio, A-
dc.contributor.authorVidal Marono, M-
dc.contributor.authorVischia, P-
dc.contributor.authorZobec, J-
dc.contributor.authorAlves, FL-
dc.contributor.authorAlves, GA-
dc.contributor.authorCorreia Silva, G-
dc.contributor.authorHensel, C-
dc.contributor.authorMoraes, A-
dc.contributor.authorRebello Teles, P-
dc.contributor.authorBelchior Batista Das Chagas, E-
dc.date.accessioned2020-01-08T15:25:47Z-
dc.date.available2019-12-09-
dc.date.available2020-01-08T15:25:47Z-
dc.date.issued2019-12-09-
dc.identifier.citationPhysical Review D, 2019, 100 (11)en_US
dc.identifier.issn2470-0010-
dc.identifier.urihttp://bura.brunel.ac.uk/handle/2438/19945-
dc.description.abstractA search for long-lived particles decaying to photons and weakly interacting particles, using proton-proton collision data at s=13 TeV collected by the CMS experiment in 2016-2017 is presented. The data set corresponds to an integrated luminosity of 77.4 fb-1. Results are interpreted in the context of supersymmetry with gauge-mediated supersymmetry breaking, where the neutralino is long-lived and decays to a photon and a gravitino. Limits are presented as a function of the neutralino proper decay length and mass. For neutralino proper decay lengths of 0.1, 1, 10, and 100 m, masses up to 320, 525, 360, and 215 GeV are excluded at 95% confidence level, respectively. We extend the previous best limits in the neutralino proper decay length by up to one order of magnitude, and in the neutralino mass by up to 100 GeV.en_US
dc.description.sponsorshipSTFC (United Kingdom); The Marie-Curie programme; The European Research Council; Horizon 2020 Granten_US
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.titleSearch for long-lived particles using delayed photons in proton-proton collisions at s =13 TeVen_US
dc.typeArticleen_US
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevD.100.112003-
dc.relation.isPartOfPhysical Review D-
pubs.issue11-
pubs.publication-statusPublished-
pubs.volume100-
dc.identifier.eissn2470-0029-
Appears in Collections:Dept of Electronic and Electrical Engineering Research Papers

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