Jan, 2002
Vortex structure in chiral p-wave superconductors
PHYSICAL REVIEW B
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- Volume
- 65
- Number
- 1
- Language
- English
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1103/PhysRevB.65.014508
- Publisher
- AMERICAN PHYSICAL SOC
We investigate the vortex structure in chiral p-wave superconductors by the Bogoliubov-de-Gennes theory on a tight-binding model. We calculate the spatial structure of the pair potential and electronic state around a vortex, including the anisotropy of the Fermi surface and superconducting gap structure, The differences of the vortex structure between sin p(x)+i sin p(y)-wave and sin p(x)-i sin p(y)-wave superconductors are clarified in the vortex lattice state. We also discuss the winding -/+3 case of the sin(p(x)+p(y))=i sin(-p(x)+p(y))-wave superconductivity.
- Link information
- ID information
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- DOI : 10.1103/PhysRevB.65.014508
- ISSN : 1098-0121
- Web of Science ID : WOS:000173186000111