| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10723454 | Physics Letters B | 2006 | 5 Pages |
Abstract
We study the gluonic phase in a two-flavor color superconductor as a function of the ratio of the gap over the chemical potential mismatch, Î/δμ. We find that the gluonic phase resolves the chromomagnetic instability encountered in a two-flavor color superconductor for Î/δμ<2. We also calculate approximately the free energies of the gluonic phase and the single plane-wave LOFF phase and show that the former is favored over the latter for a wide range of coupling strengths.
Related Topics
Physical Sciences and Engineering
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Nuclear and High Energy Physics
Authors
O. Kiriyama, D.H. Rischke, I.A. Shovkovy,