Explaining Why the u and d Quark Masses are Similar
High Energy Physics - Phenomenology
2011-05-12 v1
Abstract
An approach is suggested for modeling quark and lepton masses and mixing in the context of grand unified theories that explains the curious fact that m_u ~ m_d even though m_t >> m_b. The structure of the quark mass matrices is such as to allow a non-Peccei-Quinn solution of the Strong CP Problem.
Cite
@article{arxiv.hep-ph/0305090,
title = {Explaining Why the u and d Quark Masses are Similar},
author = {S. M. Barr and I. Dorsner},
journal= {arXiv preprint arXiv:hep-ph/0305090},
year = {2011}
}
Comments
11 pages, ReVTeX4