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Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/27947
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dc.contributor.authorTumasyan, A-
dc.contributor.authorAdam, W-
dc.contributor.authorAndrejkovic, JW-
dc.contributor.authorBergauer, T-
dc.contributor.authorChatterjee, S-
dc.contributor.authorDamanakis, K-
dc.contributor.authorDragicevic, M-
dc.contributor.authorEscalante Del Valle, A-
dc.contributor.authorHussain, PS-
dc.contributor.authorJeitler, M-
dc.contributor.authorKrammer, N-
dc.contributor.authorKello, T-
dc.contributor.authorRejeb Sfar, H-
dc.contributor.authorVan Mechelen, P-
dc.contributor.authorBols, ES-
dc.contributor.authorD’Hondt, J-
dc.contributor.authorDe Moor, A-
dc.contributor.authorDelcourt, M-
dc.contributor.authorEl Faham, H-
dc.contributor.authorLowette, S-
dc.contributor.authorMoortgat, S-
dc.contributor.authorMorton, A-
dc.contributor.authorMüller, D-
dc.contributor.authorSahasransu, AR-
dc.contributor.authorTavernier, S-
dc.contributor.authorVan Doninck, W-
dc.contributor.authorVannerom, D-
dc.contributor.authorClerbaux, B-
dc.contributor.authorDe Lentdecker, G-
dc.contributor.authorFavart, L-
dc.contributor.authorHohov, D-
dc.contributor.authorJaramillo, J-
dc.contributor.authorLee, K-
dc.contributor.authorMahdavikhorrami, M-
dc.contributor.authorMakarenko, I-
dc.contributor.authorMalara, A-
dc.contributor.authorParedes, S-
dc.contributor.authorPétré, L-
dc.contributor.authorPostiau, N-
dc.contributor.authorThomas, L-
dc.contributor.authorVanden Bemden, M-
dc.contributor.authorVander Velde, C-
dc.contributor.authorVanlaer, P-
dc.contributor.authorDobur, D-
dc.contributor.authorKnolle, J-
dc.contributor.authorLambrecht, L-
dc.contributor.authorMestdach, G-
dc.contributor.authorRendón, C-
dc.contributor.authorSamalan, A-
dc.contributor.authorSkovpen, K-
dc.contributor.authorTytgat, M-
dc.contributor.authorVan Den Bossche, N-
dc.contributor.authorVermassen, B-
dc.contributor.authorWezenbeek, L-
dc.contributor.authorBenecke, A-
dc.contributor.authorBruno, G-
dc.contributor.authorBury, F-
dc.contributor.authorCaputo, C-
dc.contributor.authorDavid, P-
dc.contributor.authorDelaere, C-
dc.contributor.authorDonertas, IS-
dc.contributor.authorGiammanco, A-
dc.contributor.authorJaffel, K-
dc.contributor.authorJain, S-
dc.contributor.authorLemaitre, V-
dc.contributor.authorMondal, K-
dc.contributor.authorTaliercio, A-
dc.contributor.authorTran, TT-
dc.contributor.authorVischia, P-
dc.contributor.authorWertz, S-
dc.contributor.authorAlves, GA-
dc.contributor.authorCoelho, E-
dc.contributor.authorHensel, C-
dc.contributor.authorMoraes, A-
dc.contributor.authorRebello Teles, P-
dc.contributor.authorAldá Júnior, WL-
dc.contributor.authorAlves Gallo Pereira, M-
dc.contributor.authorBarroso Ferreira Filho, M-
dc.contributor.authorBrandao Malbouisson, H-
dc.contributor.authorCarvalho, W-
dc.contributor.authorReid, ID-
dc.contributor.authorChinellato, J-
dc.contributor.authorDa Costa, EM-
dc.contributor.authorDa Silveira, GG-
dc.contributor.authorKyberd, P-
dc.contributor.authorDe Jesus Damiao, D-
dc.contributor.authorDos Santos Sousa, V-
dc.contributor.authorKhan, A-
dc.contributor.authorFonseca De Souza, S-
dc.contributor.authorCole, JE-
dc.contributor.authorColdham, K-
dc.contributor.authorLechner, L-
dc.contributor.authorLiko, D-
dc.contributor.authorMikulec, I-
dc.contributor.authorPaulitsch, P-
dc.contributor.authorPitters, FM-
dc.contributor.authorSchieck, J-
dc.contributor.authorSchöfbeck, R-
dc.contributor.authorSchwarz, D-
dc.contributor.authorSonawane, M-
dc.contributor.authorTempl, S-
dc.contributor.authorWaltenberger, W-
dc.contributor.authorWulz, CE-
dc.contributor.authorDarwish, MR-
dc.contributor.authorJanssen, T-
dc.contributor.otherCMS Collaboration-
dc.date.accessioned2023-12-30T09:54:58Z-
dc.date.available2023-09-01-
dc.date.available2023-12-30T09:54:58Z-
dc.date.issued2023-09-11-
dc.identifierORCID iD Joanne E. Cole https://orcid.org/0000-0001-5638-7599-
dc.identifierORCID iD: Akram Khan https://orcid.org/0000-0002-4597-4402-
dc.identifierORCID iD: Paul Kyberd https://orcid.org/0000-0002-7353-7090-
dc.identifierORCID iD: Ivan D. Reid https://orcid.org/0000-0002-9235-779X-
dc.identifier57-
dc.identifier.citationTumasyan, A. et al. for the benefit of the CMS Collaboration (2023) 'Search for a vector-like quark T′ → tH via the diphoton decay mode of the Higgs boson in proton-proton collisions at √s = 13 TeV', Journal of High Energy Physics, 2023 (9), 57, pp. 1 - 40. doi: 10.1007/JHEP09(2023)057.en_US
dc.identifier.issn1029-8479-
dc.identifier.urihttps://bura.brunel.ac.uk/handle/2438/27947-
dc.descriptionA preprint version of the article was made available at arXiv, arXiv:2302.12802 [hep-ex]. It was replaced with the published version. All the figures and tables can be found at: https://cms-results.web.cern.ch/cms-results/public-results/publications/B2G-21-007 (CMS Public Pages).en_US
dc.descriptionReport number: CMS-B2G-21-007, CERN-EP-2022-253.-
dc.description.abstractCopyright © 2023 CERN, for the benefit of the CMS Collaboration. A search for the electroweak production of a vector-like quark T′, decaying to a top quark and a Higgs boson is presented. The search is based on a sample of proton-proton collision events recorded at the LHC at √s = 13 TeV, corresponding to an integrated luminosity of 138 fb1. This is the first T′ search that exploits the Higgs boson decay to a pair of photons. For narrow isospin singlet T′ states with masses up to 1.1 TeV, the excellent diphoton invariant mass resolution of 1–2% results in an increased sensitivity compared to previous searches based on the same production mechanism. The electroweak production of a T′ quark with mass up to 960 GeV is excluded at 95% confidence level, assuming a coupling strength κT = 0.25 and a relative decay width Γ/MT′ < 5%. [Figure not available: see fulltext.].en_US
dc.description.sponsorshipSCOAP3.en_US
dc.format.mediumElectronic-
dc.language.isoen_USen_US
dc.publisherSpringer Nature on behalf of SISSA.en_US
dc.relation.urihttps://arxiv.org/abs/2302.12802-
dc.relation.urihttps://cms-results.web.cern.ch/cms-results/public-results/publications/B2G-21-007-
dc.rightsCopyright © 2023 CERN, for the benefit of the CMS Collaboration. Rights and permissions: Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.-
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/-
dc.subjectbeyond standard modelen_US
dc.subjecthadron-hadron scatteringen_US
dc.subjecttop physicsen_US
dc.titleSearch for a vector-like quark T′ → tH via the diphoton decay mode of the Higgs boson in proton-proton collisions at √s = 13 TeVen_US
dc.typeArticleen_US
dc.identifier.doihttps://doi.org/10.1007/JHEP09(2023)057-
dc.relation.isPartOfJournal of High Energy Physics-
pubs.issue9-
pubs.publication-statusPublished-
pubs.volume2023-
dc.identifier.eissn1029-8479-
dc.rights.holderCERN, for the benefit of the CMS Collaboration-
Appears in Collections:Dept of Electronic and Electrical Engineering Research Papers

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