Mainz 2012 – wissenschaftliches Programm

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HK: Fachverband Physik der Hadronen und Kerne

HK 67: Schwerionenkollisionen und QCD Phasen

HK 67.2: Vortrag

Freitag, 23. März 2012, 14:15–14:30, P 5

Systematic study of the influence of fermionic and bosonic fluctuations on the QCD phase diagram — •Fabian Rennecke and Jan Martin Pawlowski — Institute for Theoretical Physics, University of Heidelberg

We study the chiral phase transition of QCD with two quark flavors at finite temperature and density within a functional renormalization group approach. In particular, we investigate the quantitative effect of fully dressed propagators and higher order mesonic scattering processes on the phase boundary, including the critical endpoint, in a systematic way.