Lattice QCD at finite isospin density

Abstract

We have simulated QCD at a finite chemical potential ${\mu }_I$ for isospin ($I_3$) to probe part of the phase diagram for nuclear matter. Preliminary results suggest that for ${\mu }_I>{\mu }_c$, this theory forms a charged pion condensate which spontaneously breaks $I_3$, and the isospin density is non zero.

Lattice2001(hightemp), LaTeX, 3 pages, 3 postscript figures

References in corpus (3)

• QCD at finite isospin density: from pion to quark-antiquark condensation
• QCD at small non-zero quark chemical potentials
• Diquark Condensation at Nonzero Chemical Potential and Temperature

Cited by in corpus (3)

• Lattice QCD at finite isospin density at zero and finite temperature
• Quenched lattice QCD at finite isospin density and related theories
• Coupling of pion condensate, chiral condensate and Polyakov loop in an extended NJL model