Single charged Higgs pair production in exclusive processes at the LHC

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dc.contributor.authorDuarte, Laura
dc.contributor.authorGonçalves, Victor P.
dc.contributor.authorMartins, Daniel E.
dc.contributor.authorMelo, Téssio B. de
dc.date.accessioned2024-08-10T16:23:50Z
dc.date.available2024-08-10T16:23:50Z
dc.date.issued2024
dc.descriptionIndexación: Scopus.
dc.description.abstractThe production of a single charged Higgs boson pair by photon–photon interactions in pp collisions at the LHC is investigated in this exploratory study. We focus on the exclusive production, which is characterized by intact protons and two-rapidity gaps in the final state, and assume the type-I two-Higgs-doublet model, which still allows a light charged Higgs. Assuming the leptonic H±→[τντ] decay mode, we derive predictions for the transverse momentum, rapidity and invariant mass distributions of the τ+τ- pair for different values of the charged Higgs mass. The contributions of different background processes are also estimated. Our results indicate that the contribution of the exclusive H+H- production for the [τ+ντ][τ-ντ] final state is non-negligible and can, in principle, be used to searching for a light charged Higgs.
dc.description.urihttps://www-scopus-com.recursosbiblioteca.unab.cl/record/display.uri?eid=2-s2.0-85198998831&origin=resultslist&sort=plf-f&src=s&sid=84cc9b5bab5aaf99d269ee263dbd48c0&sot=aff&sdt=cl&cluster=scosubjabbr%2C%22ENGI%22%2Ct%2Bscofreetoread%2C%22all%22%2Ct&s=AF-ID%2860002636%29+AND+SUBJAREA%28ENGI%29&sl=34&sessionSearchId=84cc9b5bab5aaf99d269ee263dbd48c0&relpos=3
dc.identifier.citationEuropean Physical Journal C Open Access Volume 84, Issue 7July 2024 Article number 709
dc.identifier.doi10.1140/epjc/s10052-024-13082-0
dc.identifier.issn14346044
dc.identifier.urihttps://repositorio.unab.cl/handle/ria/59163
dc.language.isoen
dc.rights.licenseCC BY 4.0 Attribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectDecay mode
dc.subjectExploratory studies
dc.subjectFinal state
dc.subjectHiggs boson
dc.subjectHiggs doublet models
dc.subjectInvariant mass distribution
dc.subjectPair production
dc.subjectPhoton-photon interactions
dc.subjectTransverse momenta
dc.titleSingle charged Higgs pair production in exclusive processes at the LHC
dc.typeArtículo
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