Spectator processes and baryogenesis

Preprint

19 April 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0104189

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).

Keywords

PROCESSES WHICH ARE IN THERMAL
BARYOGENESIS SPECTATOR
BARYOGENESIS INFLUENCE
THERMAL LEPTOGENESIS
SPECTATOR PROCESSES
FINAL BARYON
ASYMMETRY

All Related Versions

Version 1, 2001-04-19, ArXiv
Published version: Physics Letters B, 511 (1), 74.

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