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dc.contributor.authorAad, G
dc.contributor.authorAbbott, B
dc.contributor.authorAbbott, DC
dc.contributor.authorAbed Abud, A
dc.contributor.authorAbeling, K
dc.contributor.authorAbhayasinghe, DK
dc.contributor.authorAbidi, SH
dc.contributor.authorAboulhorma, A
dc.contributor.authorAbramowicz, H
dc.contributor.authorAbreu, H
dc.contributor.authorAbulaiti, Y
dc.contributor.authorAbusleme Hoffman, AC
dc.contributor.authorAcharya, BS
dc.contributor.authorAchkar, B
dc.contributor.authorAdam, L
dc.contributor.authorAdam Bourdarios, C
dc.contributor.authorAdamczyk, L
dc.contributor.authorAdamek, L
dc.contributor.authorAddepalli, SV
dc.contributor.authorAdelman, J
dc.contributor.authorAdiguzel, A
dc.contributor.authorAdorni, S
dc.contributor.authorAdye, T
dc.contributor.authorAffolder, AA
dc.contributor.authorAfik, Y
dc.contributor.authorAgaras, MN
dc.contributor.authorAgarwala, J
dc.contributor.authorAggarwal, A
dc.contributor.authorAgheorghiesei, C
dc.contributor.authorAguilar-Saavedra, JA
dc.contributor.authorAhmad, A
dc.contributor.authorAhmadov, F
dc.contributor.authorAhmed, WS
dc.contributor.authorAi, X
dc.contributor.authorAielli, G
dc.contributor.authorAizenberg, I
dc.contributor.authorAkbiyik, M
dc.contributor.authorÅkesson, TPA
dc.contributor.authorAkimov, AV
dc.contributor.authorAl Khoury, K
dc.contributor.authorAlberghi, GL
dc.contributor.authorAlbert, J
dc.contributor.authorAlbicocco, P
dc.contributor.authorAlconada Verzini, MJ
dc.contributor.authorAlderweireldt, S
dc.contributor.authorAleksa, M
dc.contributor.authorAleksandrov, IN
dc.contributor.authorAlexa, C
dc.contributor.authorAlexopoulos, T
dc.contributor.authorAlfonsi, A
dc.contributor.authorAlfonsi, F
dc.contributor.authorAlhroob, M
dc.contributor.authorAli, B
dc.contributor.authorAli, S
dc.contributor.authorAliev, M
dc.contributor.authorAlimonti, G
dc.contributor.authorAllaire, C
dc.contributor.authorAllbrooke, BMM
dc.contributor.authorAllport, PP
dc.contributor.authorAloisio, A
dc.contributor.authorAlonso, F
dc.contributor.authorAlpigiani, C
dc.contributor.authorAlunno Camelia, E
dc.contributor.authorAlvarez Estevez, M
dc.contributor.authorAlviggi, MG
dc.contributor.authorAmaral Coutinho, Y
dc.contributor.authorAmbler, A
dc.contributor.authorAmbroz, L
dc.contributor.authorAmelung, C
dc.contributor.authorAmidei, D
dc.contributor.authorAmor Dos Santos, SP
dc.contributor.authorAmoroso, S
dc.contributor.authorAmos, KR
dc.contributor.authorAmrouche, CS
dc.contributor.authorAnaniev, V
dc.contributor.authorAnastopoulos, C
dc.contributor.authorAndari, N
dc.contributor.authorAndeen, T
dc.contributor.authorAnders, JK
dc.contributor.authorAndrean, SY
dc.contributor.authorAndreazza, A
dc.contributor.authorAngelidakis, S
dc.contributor.authorAngerami, A
dc.contributor.authorAnisenkov, AV
dc.contributor.authorAnnovi, A
dc.contributor.authorAntel, C
dc.contributor.authorAnthony, MT
dc.contributor.authorAntipov, E
dc.contributor.authorAntonelli, M
dc.contributor.authorAntrim, DJA
dc.contributor.authorAnulli, F
dc.contributor.authorAoki, M
dc.contributor.authorAparisi Pozo, JA
dc.contributor.authorAparo, MA
dc.contributor.authorAperio Bella, L
dc.contributor.authorAppelt, C
dc.contributor.authorAranzabal, N
dc.contributor.authorAraujo Ferraz, V
dc.contributor.authorArcangeletti, C
dc.contributor.authorArce, ATH
dc.date.accessioned2022-06-20T16:17:47Z
dc.date.available2022-06-20T16:17:47Z
dc.date.issued2022-05-25
dc.identifier.issn2470-0010
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/338235
dc.description.abstractA search is made for a vector-like $T$ quark decaying into a Higgs boson and a top quark in 13 TeV proton-proton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresponding to an integrated luminosity of 139 fb$^{-1}$. The Higgs-boson and top-quark candidates are identified in the all-hadronic decay mode, where $H\to b\bar{b}$ and $t\to b W \to b q \bar{q}^\prime$ are reconstructed as large-radius jets. The candidate Higgs boson, top quark, and associated B-hadrons are identified using tagging algorithms. No significant excess is observed above the background, so limits are set on the production cross-section of a singlet $T$ quark at 95% confidence level, depending on the mass, $m_T$, and coupling, $\kappa_T$, of the vector-like $T$ quark to Standard Model particles. In the considered mass range between 1.0 and 2.3 TeV, the upper limit on the allowed coupling values increases with $m_T$ from a minimum value of 0.35 for 1.07 < $m_T$ < 1.4 TeV to 1.6 for $m_T$ = 2.3 TeV.
dc.publisherAmerican Physical Society (APS)
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjecthep-ex
dc.subjecthep-ex
dc.titleSearch for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector
dc.typeArticle
dc.date.updated2022-06-17T14:28:32Z
prism.issueIdentifier9
prism.publicationDate2022
prism.publicationNamePhysical Review D
prism.startingPage092012
prism.volume105
dc.identifier.doi10.17863/CAM.85647
dcterms.dateAccepted2022-03-29
rioxxterms.versionofrecord10.1103/PhysRevD.105.092012
rioxxterms.versionVoR
dc.contributor.orcidBrandt, Oleg [0000-0001-5219-1417]
dc.contributor.orcidFawcett, William [0000-0003-2596-8264]
dc.contributor.orcidLester, Christopher [0000-0001-5770-4883]
dc.contributor.orcidParker, Andy [0000-0001-9798-8411]
dc.contributor.orcidPotter, Christina [0000-0002-9815-5208]
dc.identifier.eissn2470-0029
dc.publisher.urlhttp://dx.doi.org/10.1103/PhysRevD.105.092012
rioxxterms.typeJournal Article/Review
pubs.funder-project-idSTFC (ST/S000712/1)
cam.issuedOnline2022-05-25
cam.depositDate2022-06-17
pubs.licence-identifierapollo-deposit-licence-2-1
pubs.licence-display-nameApollo Repository Deposit Licence Agreement


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Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International