Neutrino Dark Energy and Baryon Asymmetry from Higgs Sector

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dc.creatorGu, Pei-Hong
dc.creatorHe, Hong-Jian
dc.creatorSarkar, Utpal
dc.date2007-04-16
dc.date2007-07-13
dc.date.accessioned2026-07-07T10:59:35Z
dc.date.available2026-07-07T10:59:35Z
dc.descriptionWe propose a new model to explain the neutrino masses, the dark energy and the baryon asymmetry altogether. In this model, neutrinos naturally acquire small Majorana masses via type-II seesaw mechanism, while the pseudo-Nambu-Goldstone bosons associated with the neutrino mass-generation mechanism provide attractive candidates for dark energy. The baryon asymmetry of the universe is produced from the Higgs triplets decay with CP-violation.
dc.description5 pages, 2 figures. Version accepted by PLB
dc.identifierhttps://arxiv.org/abs/0704.2020
dc.identifierhttp://arxiv.org/abs/0704.2020
dc.identifierPhys.Lett.B653:419-423,2007
dc.identifierdoi:10.1016/j.physletb.2007.07.014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187453
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNeutrino Dark Energy and Baryon Asymmetry from Higgs Sector
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