Spectral Function of Quarks in Quark Matter
Nuclear Theory
2009-11-07 v4 High Energy Physics - Theory
Abstract
We investigate the spectral function of light quarks in infinite quark matter using a simple, albeit self-consistent model. The interactions between the quarks are described by the SU(2) Nambu--Jona-Lasinio model. Currently mean field effects are neglected and all calculations are performed in the chirally restored phase at zero temperature. Relations between correlation functions and collision rates are used to calculate the spectral function in an iterative process.
Cite
@article{arxiv.nucl-th/0111004,
title = {Spectral Function of Quarks in Quark Matter},
author = {Frank Froemel and Stefan Leupold and Ulrich Mosel},
journal= {arXiv preprint arXiv:nucl-th/0111004},
year = {2009}
}
Comments
final version, published in PRC; 15 pages, RevTeX4