Physical Effects of Infrared Quark Eigenmodes in LQCD
High Energy Physics - Lattice
2015-06-25 v1
Abstract
A truncated determinant algorithm is used to study the physical effects of the quark eigenmodes associated with eigenvalues below 400 MeV. This initial study focuses on coarse lattices (with O(a^2) improved gauge action), light internal quark masses and large physical volumes. Four bellwether full QCD processes are discussed: topological charge distributions, the eta prime propagator, string breaking as observed in the static energy and the rho decay into two pions.
Keywords
Cite
@article{arxiv.hep-lat/9909123,
title = {Physical Effects of Infrared Quark Eigenmodes in LQCD},
author = {A. Duncan and E. Eichten and H. Thacker},
journal= {arXiv preprint arXiv:hep-lat/9909123},
year = {2015}
}
Comments
LATTICE99(Confinement); 3pgs(Latex), 4figs.(eps)