Neutral minima in two-Higgs doublet models

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dc.creatorBarroso, A.
dc.creatorFerreira, P. M.
dc.creatorSantos, R.
dc.date2007-02-09
dc.date.accessioned2026-07-07T11:02:42Z
dc.date.available2026-07-07T11:02:42Z
dc.descriptionWe study the neutral minima of two-Higgs doublet models, showing that these potentials can have at least two such minima with different depths. We analyse the phenomenology of these minima for the several types of two-Higgs doublet potentials, where CP is explicitly broken, spontaneously broken or preserved. We discover that it is possible to have a neutral minimum in these potentials where the masses of the known particles have their standard values, with another deeper minimum where those same particles acquire different masses.
dc.description20 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0702098
dc.identifierhttp://arxiv.org/abs/hep-ph/0702098
dc.identifierPhys.Lett.B652:181-193,2007
dc.identifierdoi:10.1016/j.physletb.2007.07.010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188338
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNeutral minima in two-Higgs doublet models
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