Simple patterns for non-linear susceptibilities near T_c
High Energy Physics - Lattice
2009-11-11 v1
Abstract
Non-linear susceptibilities upto the eighth order have been constructed in QCD with 2 flavours of dynamical quarks. Beyond leading order, they exhibit peaks at the cross over temperature, T_c. By analyzing their behaviour in detail, we find that the dominant contributions near T_c come from a set of operators with a remarkably simple topology. Any effective theory of QCD near T_c must be able to explain these regularities.
Keywords
Cite
@article{arxiv.hep-lat/0507023,
title = {Simple patterns for non-linear susceptibilities near T_c},
author = {R. V. Gavai and Sourendu Gupta},
journal= {arXiv preprint arXiv:hep-lat/0507023},
year = {2009}
}
Comments
7 Pages, 14 figures, REVTeX