CUTOFF PARAMETERS IN LONDON THEORY

Authors
DEOLIVEIRA IG THOMPSON AM
Citation
Ig. Deoliveira et Am. Thompson, CUTOFF PARAMETERS IN LONDON THEORY, Physical review. B, Condensed matter, 57(13), 1998, pp. 7477-7480
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
57
Issue
13
Year of publication
1998
Pages
7477 - 7480
Database
ISI
SICI code
0163-1829(1998)57:13<7477:CPILT>2.0.ZU;2-8
Abstract
The exponential cutoff is used in London theory to calculate the magne tic field inside the vortex. In this work, using London theory and new numerical solutions of the conventional Ginzburg-Landau equations, we investigate the behavior of exponential cutoff parameter a as a funct ion of the reduced field b in the whole range of magnetic fields. We f ind a different behavior of this parameter for low and high magnetic f ields.