3 papers
hep-ph2003
Exact constraints on the QCD Phase Diagram
D. Toublan, J. B. Kogut
We derive exact constraints relating QCD at nonzero baryon chemical potential and temperature to QCD at nonzero isospin chemical potential and temperature, a theory which can be si…
hep-ph2001
Kaon Condensation and Goldstone's Theorem
T. Schaefer, D. T. Son, M. A. Stephanov +2
We consider QCD at a nonzero chemical potential for strangeness. At a critical value of the chemical potential equal to the kaon mass, kaon condensation occurs through a continuous…
hep-th2000
Dirac Spectrum in Adjoint QCD
D. Toublan, J. J. M. Verbaarschot
In this lecture we discuss some exact results for the low-lying spectrum of the Dirac operator in adjoint QCD. In particular, we find an analytical expression for the slope of the…