QGP Susceptibilities from PNJL Model
  An improved version of the PNJL model is used to calculate various thermodynamical quantities, {\it viz.}, quark number susceptibility, isospin susceptibility, specific heat, speed of sound and conformal measure. Comparison with Lattice data is found to be encouraging. 
Sanjay K. Ghosh, Tamal K. Mukherjee, Munshi G. Mustafa and Rajarshi   Ray