The H -> gamma gamma in Multi-Higgs doublet models

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dc.creatorMartinez, R.
dc.creatorRodriguez, J. -Alexis
dc.creatorVargas, M.
dc.date2000-04-14
dc.date.accessioned2026-07-07T03:41:09Z
dc.date.available2026-07-07T03:41:09Z
dc.descriptionWe study the dominant decays of the lightest Higgs boson in models with 2 and 3 Higgs doublets, for the case when its couplings to fermions are absent at tree-level. It is found that the branching ratio for the decay $H\to γγ$ is above the one into fermion pairs, which is evaluated also at the 1-loop level.
dc.descriptionUniversidad Nacional de Colombia, Depto. de Fisica,8 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0004135
dc.identifierhttp://arxiv.org/abs/hep-ph/0004135
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39521
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe H -> gamma gamma in Multi-Higgs doublet models
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