TY - JOUR
T1 - Vortex structure in chiral (formula presented)-wave superconductors
AU - Takigawa, Mitsuaki
AU - Ichioka, Masanori
AU - Machida, Kazushige
AU - Sigrist, Manfred
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2002
Y1 - 2002
N2 - 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 (formula presented)-wave and (formula presented)-wave superconductors are clarified in the vortex lattice state. We also discuss the winding (formula presented) case of the (formula presented)-wave superconductivity.
AB - 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 (formula presented)-wave and (formula presented)-wave superconductors are clarified in the vortex lattice state. We also discuss the winding (formula presented) case of the (formula presented)-wave superconductivity.
UR - http://www.scopus.com/inward/record.url?scp=85038309981&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85038309981&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.65.014508
DO - 10.1103/PhysRevB.65.014508
M3 - Article
AN - SCOPUS:85038309981
SN - 1098-0121
VL - 65
SP - 1
EP - 9
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 1
ER -