100 citations · 157 across the 9 of their papers we have counts for
9 papers
Critical Endpoint of QCD and Baryon Number Fluctuations in a Finite Volume
Julian Bernhardt, Christian S. Fischer, Philipp Isserstedt
We summarize recent results on the volume dependence of the location of the critical endpoint in the QCD phase diagram. To this end, we employ a sophisticated combination of Lattic…
QCD's equation of state from Dyson-Schwinger equations
Philipp Isserstedt, Christian S. Fischer, Thorsten Steinert
In this contribution, we summarize a truncation-independent method to compute the equation of state within nonperturbative functional approaches. After demonstrating its viability,…
Finite-volume effects in baryon number fluctuations around the QCD critical endpoint
Julian Bernhardt, Christian S. Fischer, Philipp Isserstedt
We present results for the volume dependence of baryon number fluctuations in the vicinity of the (conjectured) critical endpoint of QCD. They are extracted from the nonperturbativ…
Critical endpoint of QCD in a finite volume
Julian Bernhardt, Christian S. Fischer, Philipp Isserstedt +1
We investigate the impact of finite volume and the corresponding restrictions on long-range correlations on the location of the critical endpoint in the QCD phase diagram. To this…
Thermodynamics from the quark condensate
Philipp Isserstedt, Christian S. Fischer, Thorsten Steinert
We present a method to compute thermodynamic quantities within functional continuum frameworks that is independent of the employed truncation. As a proof of principle, we first app…
Mesons at finite chemical potential and the Silver-Blaze property of QCD
Pascal J. Gunkel, Christian S. Fischer, Philipp Isserstedt
We summarize our results for light (pseudo-)scalar mesons at finite chemical potential and vanishing temperature. We extract the meson bound state wave functions, masses, and decay…