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Phases in holographic helical superconductor
- Source :
- International Journal of Modern Physics A. 32:1750064
- Publication Year :
- 2017
- Publisher :
- World Scientific Pub Co Pte Lt, 2017.
-
Abstract
- We study SU(2)[Formula: see text]×[Formula: see text]U(1) gauge theory with Chern–Simons term, coupled to scalar field in adjoint, in a probe approximation by ignoring back reaction on metric. Considering a simple ansatz for non-Abelian gauge field with helical structure, we find it admits s-wave and p-wave phases along with their coexistence. We study free energies for different phases along with those for p-wave phases for different values of pitch and frequency dependence of optical conductivities below critical temperature.
- Subjects :
- Physics
Nuclear and High Energy Physics
Introduction to gauge theory
Condensed matter physics
010308 nuclear & particles physics
Critical phenomena
Astronomy and Astrophysics
Yang–Mills theory
1/N expansion
01 natural sciences
Atomic and Molecular Physics, and Optics
0103 physical sciences
Gauge theory
Liouville field theory
010306 general physics
Scalar field
Ansatz
Subjects
Details
- ISSN :
- 1793656X and 0217751X
- Volume :
- 32
- Database :
- OpenAIRE
- Journal :
- International Journal of Modern Physics A
- Accession number :
- edsair.doi...........597da23c3c21ea32fcd0f20e31b79b2f