Search for vector-boson resonances decaying into a top quark and a bottom quark using pp collisions at ?s=13 TeV with the ATLAS detector

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dc.contributor.authorAad G.
dc.contributor.authorAbbott B.
dc.contributor.authorAbeling K.
dc.contributor.authorAbicht N. J.
dc.contributor.authorAbidi S. H.
dc.contributor.authorAboulhorma A.
dc.contributor.authorAbramowicz H.
dc.contributor.authorAbreu H.
dc.contributor.authorAbulaiti Y.
dc.contributor.authorAbusleme Hoffman A. C.
dc.contributor.authorAcharya B. S.
dc.contributor.authorAdam Bourdarios C.
dc.contributor.authorAdamczyk L.
dc.contributor.authorAdamek L.
dc.contributor.authorAddepalli S. V.
dc.contributor.authorAddison M. J.
dc.contributor.authorAdelman J.
dc.contributor.authorAdiguzel A.
dc.contributor.authorAdye T.
dc.contributor.authorAffolder A. A.
dc.contributor.authorAfik Y.
dc.contributor.authorAgaras M. N.
dc.contributor.authorAgarwala J.
dc.contributor.authorAggarwal A.
dc.contributor.authorAgheorghiesei C.
dc.contributor.authorAhmad A.
dc.contributor.authorAhmadov F.
dc.contributor.authorAhmed W. S.
dc.contributor.authorAhuja S.
dc.contributor.authorAi X.
dc.contributor.authorAielli G.
dc.contributor.authorAikot A.
dc.contributor.authorAit Tamlihat M.
dc.contributor.authorAitbenchikh B.
dc.contributor.authorAizenberg I.
dc.contributor.authorAkbiyik M.
dc.contributor.authorAkesson T. P. A.
dc.contributor.authorAkimov A. V.
dc.contributor.authorAkiyama D.
dc.contributor.authorAkolkar N. N.
dc.date.accessioned2025-05-19T16:37:49Z
dc.date.available2025-05-19T16:37:49Z
dc.date.issued2023/12/12
dc.description.abstractA search for a new massive charged gauge boson, W ', is performed with the ATLAS detector at the LHC. The dataset used in this analysis was collected from proton-proton collisions at a centre-of-mass energy of root s = 13 TeV, and corresponds to an integrated luminosity of 139 fb(-1). The reconstructed tb invariant mass is used to search for a W ' boson decaying into a top quark and a bottom quark. The result is interpreted in terms of a W ' boson with purely right-handed or left-handed chirality in a mass range of 0.5-6 TeV. Different values for the coupling of the W ' boson to the top and bottom quarks are considered, taking into account interference with single-top-quark production in the s-channel. No significant deviation from the background prediction is observed. The results are expressed as upper limits on the W ' -> tb production cross-section times branching ratio as a function of the W '-boson mass and in the plane of the coupling vs the W '-boson mass.
dc.identifier.doihttp://dx.doi.org/10.1007/JHEP12(2023)073
dc.identifier.issn1029-8479
dc.identifier.urihttps://publicacionesabiertas.userena.cl/handle/123456789/212
dc.languageEnglish
dc.publisherSPRINGER
dc.subjectPAIR PRODUCTION, PLUS PLUS, ALGORITHMS, DYNAMICS, BREAKING, MASS
dc.titleSearch for vector-boson resonances decaying into a top quark and a bottom quark using pp collisions at ?s=13 TeV with the ATLAS detector
dc.typeArticle

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