Screening of the magnetic field by magnetic monopoles in spin ice

被引：13
|
作者：
Ryzhkin, I. A. [1 ]
Ryzhkin, M. I.
机构：
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Region, Russia
来源：
JETP LETTERS | 2011年 / 93卷 / 07期
关键词：
FRUSTRATION; HO2TI2O7;
D O I：
10.1134/S0021364011070095
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The screening of the external magnetic field by magnetic monopoles in spin ice has been considered. The polarization of the magnetic system with moving monopoles has been shown to result in the incomplete screening of the external magnetic field. The static permeability of spin ice and the magnetic-field screening length have been calculated and numerically estimated and the physical meaning of introducing monopoles is discussed.
引用
收藏
页码：384 / 387
页数：4
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