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Leptogenesis and Neutrinos at a TeV

Salah Nasri·Mark Trodden
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Abstract

We consider a model for leptogenesis in which all the relevant physics is accessible in collider experiments. This requires a moderate extension of the standard model which generates small neutrino masses via TeV scale right-handed neutrinos. The necessary Sakharov criteria are satisfied in such a way that all existing experimental constraints are satisfied. We demonstrate how the requisite baryon to entropy ratio is generated, and discuss some possible experimental signatures of the model.

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Salah Nasri, Mark Trodden. 2001-09-14. Leptogenesis and Neutrinos at a TeV. https://arxiv.org/abs/hep-ph/0107215

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