Recent Progress in Leptogenesis

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After recalling the general virtues of leptogenesis we compare two realizations, Affleck-Dine leptogenesis and thermal leptogenesis, which generically lead to different predictions for neutrino masses. Finally, we describe the progress towards a full quantum mechanical description of the basic non-equilibrium process of leptogenesis beyond the approximations involved in Boltzmann's equations.
Talk at PASCOS 2001, Chapel Hill, 15 pages, 6 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/40772

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0107153
 http://arxiv.org/abs/hep-ph/0107153

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arXiv