Speaker
Mr
Christian Rohrhofer
(University of Graz)
Description
We report on the progress of understanding spatial correlation functions
in high temperature QCD. We study isovector meson operators in Nf=2 QCD
using domain-wall fermions on lattices of Ns=32 and different quark
masses. It has previously been found that at $\sim 2 T_c$ these observables
are not only chirally symmetric but in addition approximately
$SU(2)_{CS}$ and $SU(4)$ symmetric. In this study we increase the
temperature up to $5T_c$ and can identify convergence towards an
asymptotically free scenario at very high temperatures.
Primary authors
Mr
Christian Rohrhofer
(University of Graz)
Dr
Guido Cossu
(University of Edinburgh)
Prof.
Leonid Glozman
(University of Graz)
Prof.
Sasa Prelovsek
(University of Ljubljana)
Dr
Shoji Hashimoto
(KEK)
Yasumichi Aoki
(KEK)