Fluctuations of conserved charges with finite size PNJL model

Abstract

Fluctuations of baryon, charge and strangeness have been investigated in Polyakov loop enhanced Nambu--Jona-Lasinio model. Multiple reflection expansion method has been incorporated to include the surface and curvature energy along with the system volume. The results of different fluctuations are then compared with the available experimental data from the heavy ion collision.

Comments: 10 pages, 18 figures. arXiv admin note: substantial text overlap with arXiv:1809.09333