23-27 May 2022
Hotel & Spa Mediterranean Village, Paralia (Pieria, Greece)
Europe/Athens timezone

QCD’s equation of state from Dyson-Schwinger equations

26 May 2022, 12:00
20m
Hotel & Spa Mediterranean Village, Paralia (Pieria, Greece)

Hotel & Spa Mediterranean Village, Paralia (Pieria, Greece)

Speaker

Philipp Isserstedt (Giessen University)

Description

We summarize a truncation-independent method to compute the equation of state within functional continuum approaches. First, its viability and reliability is demonstrated using a two-flavor Nambu-Jona-Lasinio model in mean-field approximation. Second, the method is applied to solutions obtained from a set of truncated Dyson-Schwinger equations for the nonperturbative quark and gluon propagators of (2+1)-flavor QCD to obtain the pressure, entropy density, energy density, and interaction measure across the phase diagram of QCD.

Presentation Materials