VORTEX CORE STRUCTURE AND POSSIBLE PAIRING MIXTURE IN D-WAVE SUPERCONDUCTORS

Authors
MACHIDA K ICHIOKA M HAYASHI N ENOMOTO N
Citation
K. Machida et al., VORTEX CORE STRUCTURE AND POSSIBLE PAIRING MIXTURE IN D-WAVE SUPERCONDUCTORS, Physica. C, Superconductivity, 263(1-4), 1996, pp. 428-430
Citations number
18
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
263
Issue
1-4
Year of publication
1996
Pages
428 - 430
Database
ISI
SICI code
0921-4534(1996)263:1-4<428:VCSAPP>2.0.ZU;2-0
Abstract
The vortex core structure in a d-wave superconductor is analyzed by so lving the quasi-classical Eilenberger equation self-consistently. The pair function, current and magnetic field distributions around an isol ated vortex are found to break circular symmetry and show four-fold sy mmetry, reflecting the internal degrees of freedom in d-wave pairing.