Calorons and localization of quark eigenvectors in lattice QCD.
We analyze the localization properties for eigenvectors of the Dirac operator in quenched lattice QCD in the vicinity of the deconfinement phase transition. Studying the characteristic differences between the Z3 sectors above the critical temperature T(c), we find indications for the presence of calorons.
Göckeler
M
M
Institut für Theoretische Physik, Universität Regensburg, D-93040 Regensburg, Germany.
Rakow
P E
PE
Schäfer
A
A
Söldner
W
W
Wettig
T
T