DPG Phi
Verhandlungen
Verhandlungen
DPG

Dresden 2013 – scientific programme

Parts | Days | Selection | Search | Updates | Downloads | Help

HK: Fachverband Physik der Hadronen und Kerne

HK 63: Schwerionenkollisionen und QCD Phasen

HK 63.5: Talk

Thursday, March 7, 2013, 15:15–15:30, HSZ-204

Dense Matter and Renormalization Group — •Matthias Drews1,2, Bertram Klein1, and Wolfram Weise1,21Technische Universität München — 2ECT* Trento, Italien

As a contribution to the ongoing discussion on the question of a critical endpoint of a chiral phase transition, a nucleon-meson model was studied recently [1]. There was no evidence of a critical phase transition in the region of chemical freeze-out for larger chemical potential. We try to extend and solidify the calculations that were done at the mean field level by including mesonic fluctuations with help of the functional renormalization group equations.

[1] S. Floerchinger and C. Wetterich, Nucl.Phys.A 890-891 (2012)

Supported in part by BMBF and by the DFG cluster "Origin and Structure of the Universe"

100% | Mobile Layout | Deutsche Version | Contact/Imprint/Privacy
DPG-Physik > DPG-Verhandlungen > 2013 > Dresden