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

页码：342 / 346

页数：5

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