QCD critical point: a historical perspective

Abstract

We review the history of the critical point in the QCD phase diagram, baryon density vs. temperature. In particular we discuss the different theoretical approaches to this problem.

References in corpus (1)

• QCD Critical Point and Complex Chemical Potential Singularities

Cited by in corpus (2)

• Lattice QCD at finite density: imaginary chemical potential
• An analytic study of the tricritical line in the U(Nf)xU(Nf) sigma model