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arXiv · hep-ph/0312110

Transport equations for chiral fermions to order \hbar and electroweak baryogenesis: Part I

T. Prokopec·M. G. Schmidt·S. Weinstock
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Abstract

This is the first in a series of two papers. We use the Schwinger-Keldysh formalism to derive semiclassical Boltzmann transport equations for massive chiral fermions and scalar particles. Our considerations include complex mass terms and mixing fermion and scalar fields, such that CP-violation is naturally included, rendering the equations particularly suitable for studies of baryogenesis at a first order electroweak phase transition. In part II we discuss the collision terms.

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T. Prokopec, M. G. Schmidt, S. Weinstock. 2004-06-11. Transport equations for chiral fermions to order \hbar and electroweak baryogenesis: Part I. https://doi.org/10.1016/j.aop.2004.06.002

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