QCD Level Density from Maximum Entropy Method
高能物理 - 格点
2007-05-23 v1
摘要
We propose a method to calculate the QCD level density directly from the thermodynamic quantities obtained by lattice QCD simulations with the use of the maximum entropy method (MEM). Understanding QCD thermodynamics from QCD spectral properties has its own importance. Also it has a close connection to phenomenological analyses of the lattice data as well as experimental data on the basis of hadronic resonances. Our feasibility study shows that the MEM can provide a useful tool to study QCD level density.
关键词
引用
@article{arxiv.hep-lat/0509119,
title = {QCD Level Density from Maximum Entropy Method},
author = {Shinji Ejiri and Tetsuo Hatsuda},
journal= {arXiv preprint arXiv:hep-lat/0509119},
year = {2007}
}
备注
6 pages, 4 figures, talk presented at Lattice 2005 (Non-zero temperature and density)