Angular Momentum Mixing in a Non-spherical Color Superconductor
arXiv:0711.0496 · doi:10.1016/j.nuclphysb.2007.12.005
Abstract
We study the angular momentum mixing effects in the color superconductor with non-spherical pairing. We first clarify the concept of the angular momentum mixing with a toy model for non-relativistic and spinless fermions. Then we derive the gap equation for the polar phase of dense QCD by minimizing the CJT free energy. The solution of the gap equation consists of all angular momentum partial waves of odd parity. The corresponding free energy is found to be lower than that reported in the literature with p-wave only.
17 pages, 2 figues, in latex; References added, typos fixed
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Cited by in corpus (7)
- Cooper Pair's Magnetic Moment in MCFL Color Superconductivity
- The Single Flavor Color Superconductivity in a Magnetic Field
- Helical ordering in the ground state of spin-one color superconductors as a consequence of parity violation
- Spin-one color superconductors: collective modes and effective Lagrangian
- Chiral random matrix theory for single-flavor spin-one Cooper pairing
- Angular Momentum Mixing in Single Flavor Color Superconductivity with Transverse Pairing
- Higher Angular Momentum Mixing in a Non-spherical Color Superconductor with Time Reversal Invariance Violation