Influence of finite volume effect on the Polyakov Quark-Meson model

Abstract

In the current work, we study the influence of a finite volume on $2+1$ $SU(3)$ Polyakov Quark-Meson model (PQM) order parameters, (fluctuations) correlations of conserved charges and the quark-hadron phase boundary. Our study of the PQM model order parameters and the (fluctuations) correlations of conserved charges indicates a sizable shift of the quark-hadron phase boundary to higher values of baryon chemical potential (${\mu }_B$) and temperature ($T$) for decreasing the system volume. The detailed study of such effect could have important implications for the extraction of the (fluctuations) correlations of conserved charges of the QCD phase diagram from heavy ion data.

12 pages, 8 figures

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Cited by in corpus (6)

• Effects of finite volume and magnetic fields on thermodynamic properties of quark matter and fluctuations of conserved charges
• Chiral crossover transition from the Dyson-Schwinger equations in a sphere
• Sensitivity of finite size effects to the boundary conditions and the vacuum term
• QCD Phase Diagram and the Finite Volume Fireball: A Model Study
• Effect of momentum anisotropy on quark matter in the quark-meson model
• Finite size effects on the phase diagram and the baryon fluctuations via momentum space constraints