Relation between Vortex Core Charge and Vortex Bound States

Nobuhiko Hayashi, Masanori Ichioka, Kazushige Machida

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

Spatially inhomogeneous electron distribution around a single vortex is discussed on the basis of the Bogoliubov-de Gennes theory. The spatial structure and temperature dependence of the electron density around the vortex are presented. A relation between the vortex core charge and the vortex bound states (or the Caroli-de Gennes-Matricon states) is pointed out. Using the scanning tunneling microscope, information on the vortex core charge can be extracted through this relation.

Original languageEnglish
Pages (from-to)3368-3371
Number of pages4
JournalJournal of the Physical Society of Japan
Volume67
Issue number10
Publication statusPublished - Oct 1998

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electron distribution
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temperature dependence
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Keywords

  • Bogoliubov-de Gennes theory
  • Electric charge
  • Scanning tunneling microscopy
  • Vortex bound states
  • Vortex core

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Relation between Vortex Core Charge and Vortex Bound States. / Hayashi, Nobuhiko; Ichioka, Masanori; Machida, Kazushige.

In: Journal of the Physical Society of Japan, Vol. 67, No. 10, 10.1998, p. 3368-3371.

Research output: Contribution to journalArticle

Hayashi, Nobuhiko ; Ichioka, Masanori ; Machida, Kazushige. / Relation between Vortex Core Charge and Vortex Bound States. In: Journal of the Physical Society of Japan. 1998 ; Vol. 67, No. 10. pp. 3368-3371.
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