A model for leptogenesis at the TeV scale
arXiv:hep-ph/0409343 · doi:10.1016/j.nuclphysb.2005.08.003
Abstract
We consider the mechanism of thermal leptogenesis at the TeV scale in the context of an extension of the Standard Model with 4 generations and the inclusion of four right-handed Majorana neutrinos. We obtain a value for the baryon asymmetry of the Universe in accordance with observations by solving the full set of coupled Boltzmann equations for this model.
14 pages, 2 eps figures to appear in Nuclear Physics B
References in corpus (2)
Cited by in corpus (23)
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