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Spectator processes and baryogenesis

W. Buchmüller·M. Plümacher
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Abstract

Spectator processes which are in thermal equilibrium during the period of baryogenesis influence the final baryon asymmetry. We study this effect quantitatively for thermal leptogenesis where we find a suppression by a factor O(1).

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W. Buchmüller, M. Plümacher. 2001-04-19. Spectator processes and baryogenesis. https://doi.org/10.1016/s0370-2693(01)00614-1

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