Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core

M. Machida, T. Koyama

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

The charge profile around a vortex in charged superconductors was microscopically calculated. For a small value of kFξ the vortex is intrinsically charged up due to the density depletion mechanism. The Friedel oscillation appears in the charge profile in the region near the vortex core.

Original languageEnglish
Article number077003
Pages (from-to)077003/1-077003/4
JournalPhysical review letters
Volume90
Issue number7
Publication statusPublished - 2003 Feb 21
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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