Analysis of full-QCD and quenched-QCD lattice propagators
Nuclear Theory
2009-11-11 v1 High Energy Physics - Phenomenology
Abstract
Recent lattice-QCD results for the dressed-gluon propagator are used within the quark Dyson-Schwinger equation to determine the gluon-quark vertex dressing necessary to reproduce the lattice-QCD results for the dressed-quark propagator. Both quenched and full QCD lattice simulations, for a range of low quark current masses, are analyzed. The chiral extrapolation is made through this continuum DSE form. Resulting chiral and physical pion observables are investigated.
Keywords
Cite
@article{arxiv.nucl-th/0601020,
title = {Analysis of full-QCD and quenched-QCD lattice propagators},
author = {M. S. Bhagwat and P. C. Tandy},
journal= {arXiv preprint arXiv:nucl-th/0601020},
year = {2009}
}
Comments
Talk given at PANIC 2005 Conference, Santa Fe, October 2005. To be published in the Proceedings