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arXiv 1205.6629math-phcond-mat.mes-hallmath.MP
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非对易几何中的守恒定律--对自旋轨道耦合系统的应用

Conservation law in noncommutative geometry -- Application to spin-orbit coupled systems

Naoyuki Sugimoto, Naoto Nagaosa

摘要:

应用弦论中发展的非对易几何量子化方案,建立了自旋轨道耦合系统中扭转自旋和自旋流密度的守恒定律。从Hopf代数和形变量子化的教学介绍出发,给出了守恒定律的详细推导。

英文摘要:

The quantization scheme by noncommutative geometry developed in string theory is applied to establish the conservation law of twisted spin and spin current densities in the spin-orbit coupled systems. Starting from the pedagogical introduction to Hopf algebra and deformation quantization, the detailed derivation of the conservation law is given.

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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