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arXiv 2102.01513cond-mat.mtrl-sci
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均匀磁场中的宏观磁化

Macroscopic magnetization in uniform magnetic fields

S. Selenu

摘要:

本文提出了一种新的量子系统与静态均匀磁场\cite{Selenu1}相互作用时磁化强度矢量的表达式。有一个规范不变的形式,它的分歧被表示为一个函数的电子电流与量子系统的Berry曲率耦合。的磁化矢量和磁化强度密度的傅立叶分析报告作为所提出的公式的应用,它可以应用在量子物质的计算建模\cite{Martin}的上下文中。

英文摘要:

The finding of a new formulation of the magnetization vector of a quantum system interacting with a static uniform magnetic field\cite{Selenu1} is reported. There a gauge invariant form of its divergence is shown being expressed as a function of the electronic current per state coupled with the Berry curvature of the quantum system. A Fourier analysis of the magnetization vector and magnetization density is reported as an application of the presented formula it could be applied in the context of computational modelling\cite{Martin} of quantum matter.

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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