Numeric Calculation of Antiferromagnetic Resonance Frequencies for the Noncollinear Antiferromagnet
- 作者: Glazkov V.1,2, Soldatov T.1,2, Krasnikova Y.1,2
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隶属关系:
- P.Kapitza Institute for Physical Problems, RAS
- Moscow Institute of Physics and Technology
- 期: 卷 47, 编号 10 (2016)
- 页面: 1069-1080
- 栏目: Original Paper
- URL: https://journals.rcsi.science/0937-9347/article/view/247568
- DOI: https://doi.org/10.1007/s00723-016-0825-1
- ID: 247568
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详细
We present an algorithm for the numeric calculation of antiferromagnetic resonance frequencies for the noncollinear antiferromagnets of general type. This algorithm uses general exchange symmetry approach (Andreev and Marchenko, Sov. Phys. Usp. 130:39, 1980) and is applicable for description of low-energy dynamics of an arbitrary noncollinear spin structure in weak fields. Algorithm is implemented as a MatLab and C\(++\) program codes, available for download. Program codes are tested against some representative analytically solvable cases.
作者简介
V. Glazkov
P.Kapitza Institute for Physical Problems, RAS; Moscow Institute of Physics and Technology
编辑信件的主要联系方式.
Email: glazkov@kapitza.ras.ru
俄罗斯联邦, Kosygin str. 2, Moscow, 119334; Dolgoprudny, 141700
T. Soldatov
P.Kapitza Institute for Physical Problems, RAS; Moscow Institute of Physics and Technology
Email: glazkov@kapitza.ras.ru
俄罗斯联邦, Kosygin str. 2, Moscow, 119334; Dolgoprudny, 141700
Yu. Krasnikova
P.Kapitza Institute for Physical Problems, RAS; Moscow Institute of Physics and Technology
Email: glazkov@kapitza.ras.ru
俄罗斯联邦, Kosygin str. 2, Moscow, 119334; Dolgoprudny, 141700
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