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arXiv · 1211.4471

The phase diagram of N_f=2 and N_f=2+1 QCD from quark and gluon propagators

Jan Luecker·Christian S. Fischer
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Abstract

In this talk we present results for the propagators and the phase diagram of QCD, obtained from a truncated set of Dyson-Schwinger equations at finite temperature T and quark chemical potential mu. We include back-coupling effects of the dressed quark and gluon propagators, which also allows us to study the influence of strange quarks. For the phase diagram we find a critical end-point at mu/T = 1.9 and coinciding chiral and deconfinement phase transitions.

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Jan Luecker, Christian S. Fischer. 2012-11-19. The phase diagram of N_f=2 and N_f=2+1 QCD from quark and gluon propagators. https://doi.org/10.1088/1742-6596/426/1/012021

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