arXiv Open Access 2004

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

T. Prokopec M. G. Schmidt S. Weinstock

Lihat Sumber

Abstrak

This is the second in a series of two papers. While in Paper I we derive semiclassical Boltzmann transport equations and study their flow terms, here we address the collision terms. We use a model Lagrangean, in which fermions couple to scalars through Yukawa interactions and approximate the self-energies by the one-loop expressions. This approximation already contains important aspects of thermalization and scatterings required for quantitative studies of transport in plasmas. We compute the CP-violating contributions to both the scalar and the fermionic collision term.

Topik & Kata Kunci

hep-ph

Penulis (3)

T. Prokopec

M. G. Schmidt

S. Weinstock

Format Sitasi

APA MLA BibTeX

Prokopec, T., Schmidt, M.G., Weinstock, S. (2004). Transport equations for chiral fermions to order \hbar and electroweak baryogenesis: Part II. https://arxiv.org/abs/hep-ph/0406140

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2004
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓