Thermodynamics of the PNJL model with nonzero baryon and isospin chemical potentials

Swagato Mukherjee, Munshi G. Mustafa, Rajarshi Ray

We have extended the Polyakov-Nambu-Jona-Lasinio (PNJL) model for two degenerate flavours to include the isospin chemical potential (${\mu }_I$). All the diagonal and mixed derivatives…