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arXiv · 0906.3457

Purely Flavored Leptogenesis at the TeV Scale

Luis Alfredo Muñoz
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Abstract

I study variations of the standard leptogenesis scenario that can arise if an additional mass scale related to the breaking of some new symmetry is present below the mass $M_{N_1}$ of the lightest right-handed Majorana neutrino. I present a particular realization of this scheme that allows for leptogenesis at the TeV scale. In this realization the baryon asymmetry is exclusively due to flavor effects.

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Luis Alfredo Muñoz. 2009-06-18. Purely Flavored Leptogenesis at the TeV Scale. https://arxiv.org/abs/0906.3457

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