Resolution of the strong CP problem
High Energy Physics - Phenomenology
2009-10-31 v4 High Energy Physics - Theory
Abstract
It is shown that the quark mass aligns QCD vacuum in such a way that the strong CP is conserved, resolving the strong CP problem.
Keywords
Cite
@article{arxiv.hep-ph/0006349,
title = {Resolution of the strong CP problem},
author = {Taekoon Lee},
journal= {arXiv preprint arXiv:hep-ph/0006349},
year = {2009}
}
Comments
9 pages;v2 slightly rewritten and expanded;v3 a few points clarified;v4 minor changes, journal version