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arXiv 1503.03236cond-mat.mes-hall
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反常霍尔效应的多变量标度

Multivariable Scaling for the Anomalous Hall Effect

Dazhi Hou, Gang Su, Yuan Tian, Xiaofeng Jin, Shengyuan A. Yang, Qian Niu

摘要:

我们推导出一个一般的标度关系的异常霍尔效应在铁磁金属涉及多个竞争的散射机制,描述了一个二次超曲面的空间中的部分介电常数。我们还提出了实验结果,这表明强烈偏离以前发现的标度形式时,不同的散射机制竞争的强度,但可以很好地解释我们的理论。

英文摘要:

We derive a general scaling relation for the anomalous Hall effect in ferromagnetic metals involving multiple competing scattering mechanisms, described by a quadratic hypersurface in the space spanned by the partial resistivities. We also present experimental findings, which show strong deviation from previously found scaling forms when different scattering mechanism compete in strength but can be nicely explained by our theory.

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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