Karlsruhe 2011 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 23: Gittereichtheorie I

T 23.4: Vortrag

Montag, 28. März 2011, 17:30–17:45, 30.23: 10-1

Dynamical staggered fermions in a constant magnetic background field at finite temperature — •Martin Kalinowski, Ernst-Michael Ilgenfritz, and Michael Müller-Preussker — Humboldt Universität zu Berlin

We are studying two color QCD with dynamical staggered fermions in a uniform magnetic background field at temperatures around the confinement/deconfinement transition. We provide results for the Polyakov loop and the chiral condensate as well as their susceptibilities and argue how the magnetic field shifts the transition temperature. Moreover, we report on the violation of spatial isotropy in terms of the plaquette variables.