A CONTINUOUS-TIME RANDOM-WALK APPROACH TO MAGNETIC DISACCOMMODATION

被引：0
|
作者：
CASTRO, J [1 ]
RIVAS, J [1 ]
机构：
[1] UNIV SANTIAGO DE COMPOSTELA, FAC FIS, DEPT FIS APLICADA, ELECTROMAGNET GRP, E-15706 SANTIAGO, SPAIN
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1994年 / 130卷 / 1-3期
关键词：
Crystal defects - Demagnetization - Diffusion - Magnetic variables measurement - Magnetization - Probability - Random processes;
D O I：
10.1016/0304-8853(94)90692-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We extend the Dietze theory for the diffusion after-effect to the case where the defects perform a continuous time random walk. Using a waiting time density of the fractional exponential type psi(t) = (1 - n)nut(-n)e(-nut1-n) a temporal dependence of a fractional power type t1-n at short times is reported.
引用
收藏
页码：342 / 346
页数：5
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