Observing the Dark Scalar Doublet and its Impact on the Standard-Model Higgs Boson at Colliders

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dc.creatorCao, Qing-Hong
dc.creatorMa, Ernest
dc.creatorRajasekaran, G.
dc.date2007-08-21
dc.date2007-11-16
dc.date.accessioned2026-07-07T11:41:57Z
dc.date.available2026-07-07T11:41:57Z
dc.descriptionIf the Standard Model of particle interactions is extended to include a second scalar doublet $[H^{+},(H^{0}+iA^{0})/\sqrt{2}]$, which is odd under an unbroken Z_{2} discrete symmetry, it may be called the $dark$ scalar doublet, because its lightest neutral member, say H^{0}, is one posssible component for the dark matter of the Universe. We discuss the general phenomenology of the four particles of this doublet, without assuming that H^{0} is the dominant source of dark matter. We also consider the impact of this $dark$ scalar doublet on the phenomenology of the SM Higgs boson h.
dc.descriptionPRD version
dc.identifierhttps://arxiv.org/abs/0708.2939
dc.identifierhttp://arxiv.org/abs/0708.2939
dc.identifierPhys.Rev.D76:095011,2007
dc.identifierdoi:10.1103/PhysRevD.76.095011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200720
dc.subjectHigh Energy Physics - Phenomenology
dc.titleObserving the Dark Scalar Doublet and its Impact on the Standard-Model Higgs Boson at Colliders
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