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arXiv 1202.6509cond-mat.stat-mech
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强易面各向异性海森堡模型的动力学临界行为

Dynamic Critical Behavior of the Heisenberg Model with Strong Easy Plane Anisotropy

V. A. Mutailamov, A. K. Murtazaev

摘要:

研究了交换常数在z方向上具有强各向异性的海森堡模型的动力学临界行为。揭示了该模型时间演化的主要特征。具有强易面各向异性的海森堡模型能很好地描述平面磁模型的静态和动态临界行为。

英文摘要:

The dynamic critical behavior of the Heisenberg model with a strong anisotropy of the exchange constant in the z direction is investigated. The main features of the time evolution of this model are revealed. The static and dynamic critical behavior of planar magnetic models is shown to be described well by the Heisenberg model with strong easy plane anisotropy.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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