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Screening of the magnetic field by magnetic monopoles in spin ice
被引:0
|作者:
I. A. Ryzhkin
M. I. Ryzhkin
机构:
[1] Russian Academy of Sciences,Institute of Solid State Physics
[2] Moscow Institute of Physics and Technology,undefined
来源:
JETP Letters
|
2011年
/
93卷
关键词:
External Magnetic Field;
JETP Letter;
Magnetic Charge;
Magnetic Monopole;
Creation Energy;
D O I:
暂无
中图分类号:
学科分类号:
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.
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