Baryon masses from QCD current correlators at $T\neq 0$
High Energy Physics - Phenomenology
2009-10-28 v1
Abstract
Correlation functions of QCD currents with quantum numbers of nucleon and -isobar are considered at finite temperatures. Corrections of order to the correlators are calculated and interpreted in terms of thermal mass shifts using a QCD sum rules type of argument. In both cases the masses decrease with .
Cite
@article{arxiv.hep-ph/9412318,
title = {Baryon masses from QCD current correlators at $T\neq 0$},
author = {V. L. Eletsky},
journal= {arXiv preprint arXiv:hep-ph/9412318},
year = {2009}
}
Comments
10 pages, latex, 2 figures included in the file