RELATION BETWEEN VORTEX CORE CHARGE AND VORTEX BOUND-STATES

Authors
HAYASHI N ICHIOKA M MACHIDA K
Citation
N. Hayashi et al., RELATION BETWEEN VORTEX CORE CHARGE AND VORTEX BOUND-STATES, Journal of the Physical Society of Japan, 67(10), 1998, pp. 3368-3371
Citations number
31
Categorie Soggetti
Physics
Journal title
Journal of the Physical Society of Japan → ACNP
ISSN journal
00319015
Volume
67
Issue
10
Year of publication
1998
Pages
3368 - 3371
Database
ISI
SICI code
0031-9015(1998)67:10<3368:RBVCCA>2.0.ZU;2-O
Abstract
Spatially inhomogeneous electron distribution around a single vortex i s discussed on the basis of the Bogoliubov-de Gennes theory. The spati al structure and temperature dependence of the electron density around the vortex are presented. A relation between the vortex core charge a nd the vortex bound states (or the Caroli-de Gennes-Matricon states) i s pointed out. Using the scanning tunneling microscope: information on the vortex core charge can he extracted through this relation.