Aspects of SU(3) baryon extrapolation
High Energy Physics - Lattice
2010-01-15 v1
Abstract
We report on a recent chiral extrapolation, based on an SU(3) framework, of octet baryon masses calculated in 2+1-flavour lattice QCD. Here we further clarify the form of the extrapolation, the estimation of the infinite-volume limit, the extracted low-energy constants and the corrections in the strange-quark mass.
Keywords
Cite
@article{arxiv.0907.0239,
title = {Aspects of SU(3) baryon extrapolation},
author = {R. D. Young},
journal= {arXiv preprint arXiv:0907.0239},
year = {2010}
}
Comments
4 pages, 3 figures, pdftex, prepared for the proceedings of CIPANP 09, San Diego, USA, March 26-31, 2009