Dirac Spectra and Real QCD at Nonzero Chemical Potential

Details Dirac Spectra and Real QCD at Nonzero Chemical Potential Dirac Spectra and Real QCD at Nonzero Chemical Potential

2002-08-02

arxiv.org/abs/hep-th/0208021v1

Physics

High Energy Physics

High Energy Physics - Theory

26 pages, 8 Postscript figures, Invited talk at Symposium and Workshop "Continuous Advances in QCD 2002 / Arkadyfest", May 17-

Scientific paper

We show that QCD Dirac spectra well below Lambda_{QCD}, both at zero and at nonzero chemical potential, can be obtained from a chiral Lagrangian. At nonzero chemical potential Goldstone bosons with nonzero baryon number condense beyond a critical value. Such superfluid phase transition is likely to occur in any system with a chemical potential with the quantum numbers of the Goldstone bosons. We discuss the phase diagram for one such system, QCD with two colors, and show the existence of a tricritical point in an effective potential approach.

Affiliated with

Also associated with

No associations

Rating

Dirac Spectra and Real QCD at Nonzero Chemical Potential does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dirac Spectra and Real QCD at Nonzero Chemical Potential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dirac Spectra and Real QCD at Nonzero Chemical Potential will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-725405