QCD with chiral 4-fermion interactions ($\chi$QCD)
High Energy Physics - Lattice
2014-11-17 v2
Abstract
Lattice QCD with staggered quarks is augmented by the addition of a chiral 4-fermion interaction. The Dirac operator is now non-singular at , decreasing the computing requirements for light quark simulations by at least an order of magnitude. We present preliminary results from simulations at finite and zero temperatures for , with and without gauge fields.
Cite
@article{arxiv.hep-lat/9607083,
title = {QCD with chiral 4-fermion interactions ($\chi$QCD)},
author = {J. B. Kogut and D. K. Sinclair},
journal= {arXiv preprint arXiv:hep-lat/9607083},
year = {2014}
}
Comments
3 pages. uuencoded, gzipped, tared LateX with 2 encapsulated postscript figures. Uses epscrc2.sty. Talk presented at LATTICE96(chirality in qcd). Title changed; minor changes at beginning and end of paper and references