Critical fields and devil's staircase in superconducting ladders

Richard T. Giles, F. V. Kusmartsev

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We have used an intuitively simple method to determine the interaction between vortices and ground state for both a ladder array of Josephson junctions and a ladder of thin superconducting wires. The results are easily extended to cover the more complicated case of a Kagomé ladder.

Original languageBritish English
Pages (from-to)1850-1851
Number of pages2
JournalPhysica B: Condensed Matter
Volume284-288
Issue numberPART II
DOIs
StatePublished - 2000

Keywords

  • Critical field
  • Devil's staircase
  • Josephson effect
  • Superconducting ladders
  • XY model

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