Radiative neutrino mass generation and dark energy

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dc.creatorBamba, K.
dc.creatorGeng, C. Q.
dc.creatorHo, S. H.
dc.date2008-06-05
dc.date2008-08-12
dc.date.accessioned2026-07-07T12:24:17Z
dc.date.available2026-07-07T12:24:17Z
dc.descriptionWe study the models with radiative neutrino mass generation and explore the relation between the neutrino masses and dark energy. In these models, the pseudo-Nambu-Goldston bosons (pNGBs) arise at two-loop level via the Majorana neutrino masses. In particular, we demonstrate that the potential energy of the pNGB can be the dark energy potential and the observed value of the equation of state (EoS) parameter of the universe, $i.e.$, $w\simeq -1$, can be realized.
dc.description10 pages, 1 figure, a minor correction in Eq. (17)
dc.identifierhttps://arxiv.org/abs/0806.0952
dc.identifierhttp://arxiv.org/abs/0806.0952
dc.identifierJCAP 0809:001,2008
dc.identifierdoi:10.1088/1475-7516/2008/09/001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214274
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleRadiative neutrino mass generation and dark energy
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