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arXiv · hep-ph/0004145

Quantum mechanics of baryogenesis

Wilfried Buchmuller·Stefan Fredenhagen
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Abstract

The cosmological baryon asymmetry can be explained as remnant of heavy Majorana neutrino decays in the early universe. We study this out-of-equilibrium process by means of Kadanoff-Baym equations which are solved in a perturbative expansion. To leading order the problem is reduced to solving a set of Boltzmann equations for distribution functions.

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Wilfried Buchmuller, Stefan Fredenhagen. 2000-05-09. Quantum mechanics of baryogenesis. https://doi.org/10.1016/s0370-2693(00)00573-6

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