SCALING BEHAVIOR OF LOCAL MAGNETIC-RELAXATION IN HIGH-TEMPERATURE SUPERCONDUCTORS

Authors
WEI CD DU SF
Citation
Cd. Wei et Sf. Du, SCALING BEHAVIOR OF LOCAL MAGNETIC-RELAXATION IN HIGH-TEMPERATURE SUPERCONDUCTORS, Solid state communications, 103(10), 1997, pp. 563-566
Citations number
7
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
103
Issue
10
Year of publication
1997
Pages
563 - 566
Database
ISI
SICI code
0038-1098(1997)103:10<563:SBOLMI>2.0.ZU;2-8
Abstract
The local magnetic relaxation in superconducting slab is investigated numerically for Anderson-Kim model, U(j) = U-c(1 - j/j(c)) and periodi c potential. The relaxation of B(x, t) depends on the initial conditio n and the position x. B(x, t) tends to a asymptote independent of x fo r long time. The approximate scaling law of the relaxation of B(x, t) for some initial magnetic induction profile shows that the relaxation rate is roughly uniform over the sample. (C) 1997 Elsevier Science Ltd .