Summary: arXiv:hep­lat/0509062
v2
26
Sep
2005
On meson spectral functions at high temperature
and nonzero momentum
Gert Aarts # , Simon Hands §
University of Wales Swansea
E­mail: g.aarts@swan.ac.uk, s.hands@swan.ac.uk
Seyong Kim
Sejong University, Seoul
E­mail: skim@sejong.ac.kr
Jose M. Martínez Resco
Brandon University
E­mail: martinezrescoj@brandonu.ca
In the high­temperature phase of QCD meson spectral functions at nonzero momentum are ex­
pected to have a nontrivial and interesting structure. In order to provide a reference point for lattice
studies employing e.g. the Maximal Entropy Method, we discuss several characteristics of meson
spectral functions in the infinite­temperature limit. We report on ongoing work in quenched QCD

Source: Aarts, Gert - Department of Physics, University of Wales Swansea

Collections: Physics