Higher Angular Momentum Mixing in a Non-spherical Color Superconductor with Time Reversal Invariance Violation
arXiv:0812.0232 · doi:10.1088/0954-3899/36/4/045005
Abstract
The angular momentum mixing in a non-spherical CSC with nonzero azimuthal quantum number and therefore violating time reversal invariance has been examined. The mixing is bound to occur because of the equal strength of the pairing potential mediated by one-gluon exchange for all partial waves to the leading order QCD running coupling constant and the nonlinearity of the gap equation. The free energy with mixing is lower than that with p-wave pairing only, but still higher than that of the spherical CSL state.
6 pages, 1 figure with Revtex
References in corpus (13)
- Color-Flavor Locking and Chiral Symmetry Breaking in High Density QCD
- Superconductivity by long-range color magnetic interaction in high-density quark matter
- Crystalline Color Superconductivity
- Phase separation in asymmetrical fermion superfluids
- Gapless two-flavor color superconductor
- Color superconductivity in weak coupling
- Gapless Color-Flavor-Locked Quark Matter
- Quark Hadron Continuity in QCD with one Flavor
- The ground state in a spin-one color superconductor
- The Transition Temperature to the Superconducting Phase of QCD at High Baryon Density
- How the quark self-energy affects the color-superconducting gap
- Angular Momentum Mixing in a Non-spherical Color Superconductor
- The imaginary part of the gap function in color superconductivity