2001/12/03 by Deog Ki Hong
Physics and Astronomy · #hep-ph
published as eConf C010815 (2002) 116-124 · 8 pages, 1 figure. Talk at the Conference on Compact Stars in the QCD Phase Diagram, Copenhagen, (Aug. 15-18, 2001) and also at "Statistical QCD", Bielefeld (Aug. 26-30, 2001)
arxiv created 2001/12/03 · arxiv updated 2009/11/30
In this talk I discuss a recently proposed color superconducting phase of asymmetric quark matter where the up and down quark have different chemical potential, being in chemical equilibrium with electrons. Using Schwinger-Dyson equations derived from an effective theory of low-energy quasiparticles, a critical coupling for LOFF phase is estimated for both the case of an effective four Fermi interaction and Landau-damped one gluon exchange.