Lagrangian approach in spin-oscillations problem

被引：1
|
作者：
Pyshkin, P. V. [1 ]
Kopeliovich, A. I. [1 ]
Yanovsky, A. V. [1 ]
机构：
[1] Natl Acad Sci Ukraine, B Verkin Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine
来源：
CONDENSED MATTER PHYSICS | 2014年 / 17卷 / 04期
关键词：
spin transport; spintronics; MOLECULAR-DYNAMICS SIMULATIONS; SUPERMOLECULAR LIQUID-CRYSTALS; POLYMERS; DENDRIMERS; ELASTOMERS;
D O I：
10.5488/CMP.17.43801
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Lagrangian of electronic liquid in magneto-inhomogeneous micro-conductor has been constructed. A corresponding Euler-Lagrange equation has been solved. It was shown that the described system has eigenmodes of spin polarization and total electric current oscillations. The suggested approach permits to study the spin dynamics in an open-circuit which contains capacitance and/or inductivity.
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页数：10
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