Title of article
A model for leptogenesis at the TeV scale Original Research Article
Author/Authors
Asmaa Abada، نويسنده , , Habib Aissaoui، نويسنده , , Marta Losada، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
12
From page
55
To page
66
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.
Keywords
Leptogenesis , Baryon asymmetry of the universe , Neutrino physics
Journal title
Nuclear Physics B
Serial Year
2005
Journal title
Nuclear Physics B
Record number
874747
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