QCD Phase Transitions in the 1/Nc Expansion
Abstract
Description
We study the QCD phase diagram at nonzero baryon and isospin chemical potentials using the 1/Nc expansion. We find that there are two phase transitions between the hadronic phase and the quark gluon plasma phase. We discuss the consequences of this result for the universality class of the critical endpoint at nonzero baryon and zero isospin chemical potential.
5 pages, 3 figures
5 pages, 3 figures