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.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] ON STABILITY OF STATIONARY ORBITS AND OSCILLATIONS IN A VARIATIONAL PROBLEM - A LAGRANGIAN APPROACH
    CARTIGNY, P
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1994, 318 (09): : 869 - 872
  • [2] APPLICATION OF INTROSCOPIC SENSITIVE-POINT METHOD TO STABILIZE SPIN-OSCILLATIONS IN THE CASE OF INHOMOGENEOUS BROADENING OF THE LINE
    ANISIMOV, NV
    KONSTANTINOV, YS
    VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 3 FIZIKA ASTRONOMIYA, 1988, 29 (06): : 85 - 87
  • [3] A Lagrangian approach to the pooling problem
    Adhya, N
    Tawarmalani, M
    Sahinidis, NV
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1999, 38 (05) : 1956 - 1972
  • [4] A Lagrangian approach to the pooling problem
    Adhya, Nilanjan
    Tawarmalani, Mohit
    Sahinidis, Nikolaos V.
    Industrial and Engineering Chemistry Research, 1999, 38 (05): : 1956 - 1972
  • [5] APPROACH TO EULERIAN-LAGRANGIAN PROBLEM
    LUMLEY, JL
    JOURNAL OF MATHEMATICAL PHYSICS, 1962, 3 (02) : 309 - &
  • [6] Lagrangian relaxation approach to the targeting problem
    Kwon, O
    Kang, DH
    Lee, K
    Park, S
    NAVAL RESEARCH LOGISTICS, 1999, 46 (06) : 640 - 653
  • [7] LAGRANGIAN FORMULATION OF DUAL-SPIN DYNAMICS PROBLEM
    SEN, AK
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1974, AE10 (06) : 899 - 901
  • [8] EFFECTIVE LAGRANGIAN APPROACH TO THE FERMION MASS PROBLEM
    SHAW, DS
    VOLKAS, RR
    PHYSICAL REVIEW D, 1994, 49 (09): : 4773 - 4779
  • [9] A Lagrangian Heuristic Approach for the Inventory Routing Problem
    Ben Taarit, Nedra
    Mansour, Farah Zeghal
    Alouane, Atidel B. Hadj
    CIE: 2009 INTERNATIONAL CONFERENCE ON COMPUTERS AND INDUSTRIAL ENGINEERING, VOLS 1-3, 2009, : 1046 - +
  • [10] On One Problem of Approach for Damped Oscillations
    Chikrii, G. Ts.
    JOURNAL OF AUTOMATION AND INFORMATION SCIENCES, 2009, 41 (10) : 1 - 9
12345