Non-lattice determinations of the light quark masses
High Energy Physics - Phenomenology
2011-02-01 v1
Abstract
The sum rule determinations of m_s and the chiral perturbation theory results for the ratios m_u/m_d and m_s/m_d are reviewed and a method for the extrapolation of lattice data to the physical values of m_u and m_d is outlined.
Cite
@article{arxiv.hep-ph/0011049,
title = {Non-lattice determinations of the light quark masses},
author = {H. Leutwyler},
journal= {arXiv preprint arXiv:hep-ph/0011049},
year = {2011}
}
Comments
Talk given at Lattice 2000, Bangalore, India, Aug. 2000, 8 pp