Affordable Access

Critical fluctuations in a mesoscopic superconducting ring.

Authors
Type
Published Article
Journal
Physical review letters
Publication Date
Volume
89
Issue
7
Pages
76601–76601
Identifiers
PMID: 12190543
Source
Medline

Abstract

The nonlocal magnetoconductivity fluctuations in a superconducting submicron ring, with radius comparable to the Ginzburg-Landau coherence length, are studied. The order parameter mode separation yields to the solution of the time-dependent Ginzburg-Landau equation and the paraconductivity Fourier components are calculated in the vicinity of the critical temperature, including the critical fluctuation region. The homogeneous component has a logarithmic singularity at T(c) while the other components are found to be not singular.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments