Strong and Weak CP Violation in Technicolor
Abstract
I discuss vacuum alignment and CP violation in technicolor theories of electroweak and flavor symmetry breaking. I review the surprising appearance of rational phase solutions in the technifermion sector and propose a new solution of the strong CP problem of quarks. I then discuss the sources of weak CP violation, in both the CKM matrix and the suppressed extended technicolor and topcolor--assisted technicolor interactions. It is easy to reproduce the observed value of the neutral kaon CP-violating parameter epsilon from these interactions.
Cite
@article{arxiv.hep-ph/0106328,
title = {Strong and Weak CP Violation in Technicolor},
author = {Kenneth Lane},
journal= {arXiv preprint arXiv:hep-ph/0106328},
year = {2007}
}
Comments
17 pages, Latex, with 1 postscript figure. Invited talk at the Eighth International Symposium on Particles, Strings and Cosmology---PASCOS 2001, University of North Carolina, Chapel Hill, NC, April 10--15, 2001