Two-color QCD at high density

Abstract

QCD at high chemical potential has interesting properties such as deconfinement of quarks. Two-color QCD, which enables numerical simulations on the lattice, constitutes a laboratory to study QCD at high chemical potential. Among the interesting properties of two-color QCD at high density is the diquark condensation, for which we present recent results obtained on a finer lattice compared to previous studies. The quark propagator in two-color QCD at non-zero chemical potential is referred to as the Gor'kov propagator. We express the Gor'kov propagator in terms of form factors and present recent lattice simulation results.

Talk given at the conference Confinement XI, September 8-12, 2014, St. Petersburg, Russia. 8 pages, 15 figures

References in corpus (5)

• Color superconductivity in dense quark matter
• Deconfinement in dense 2-color QCD
• Towards the phase diagram of dense two-color matter
• Phase transitions and gluodynamics in 2-colour matter at high density
• Quark Matter in QC(2)D

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• Lattice study of static quark-antiquark interactions in dense quark matter
• Numerical Study of the Chiral Separation Effect in Two-Color QCD at Finite Density
• A Hybrid-Monte-Carlo study of monolayer graphene with partially screened Coulomb interactions at finite spin density