MEM Analysis of Glueball Correlators at T>0
High Energy Physics - Lattice
2009-11-10 v1
Abstract
Maximum Entropy Method (MEM) is applied to glueball correlators at finite temperature constructed by using 5,500-9,900 gauge field configurations generated in SU(3) quenched lattice QCD with the lattice parameter beta = 2N_c/g^2 = 6.25 and the renormalized anisotropy a_s/a_t = 4. The results support the thermal width broadening of the 0++ glueball near the critical temperature.
Keywords
Cite
@article{arxiv.hep-lat/0309102,
title = {MEM Analysis of Glueball Correlators at T>0},
author = {Noriyoshi Ishii and Hideo Suganuma},
journal= {arXiv preprint arXiv:hep-lat/0309102},
year = {2009}
}
Comments
Talk given at LATTICE 2003, The XXI International Symposium on Lattice Field Thoery, Tsukuba International Congress Center, Tsukuba, Ibaraki, Japan, July 15-19, 2003, Lattice2003(nonzerot), latex2e, 1 figure, 3 pages