How to Renormalize the Gap Equation in High Density QCD

Abstract

We discuss two technical issues related to the gap equation in high-density QCD: i) how to obtain the asymptotic solution with well controlled approximations, and ii) the renormalization of four-quark operators in the high-density effective field theory.

8 pages, LaTeX, 1 eps figure

References in corpus (4)

• Superconductivity from perturbative one-gluon exchange in high density quark matter
• Color superconductivity in weak coupling
• Schwinger-Dyson Approach to Color Superconductivity in Dense QCD
• On gap equations and color-flavor locking in cold dense QCD with three massless flavors

Cited by in corpus (5)

• NJL-model analysis of dense quark matter
• Inhomogeneous Superconductivity in Condensed Matter and QCD
• Crystalline Color Superconductivity
• Hard Loops, Soft Loops, and High Density Effective Field Theory
• Higher order corrections to Color superconducting gaps