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arXiv 0802.4117cond-mat.mes-hallhep-th
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分数量子霍尔效应的自旋对偶

Towards a spin dual of the fractional quantum Hall effect

Jean J. Heremans, Djordje Minic

摘要:

Aharonov-Bohm和Aharonov-Casher量子力学相位之间的电磁对偶性预言了一种新的物质集体态的存在,这种物质集体态可以被认为是分数量子霍尔效应的自旋对偶。由电场诱导的状态由有效的自旋-自旋相互作用驱动。我们推导出实验和材料条件的自旋-自旋相互作用和电场下,新的状态可能会被观察到。

英文摘要:

Electromagnetic duality between the Aharonov-Bohm and the Aharonov-Casher quantum mechanical phases predicts the existence of a new collective state of matter which can be regarded as a spin dual to the fractional quantum Hall effect. The state, induced by electric fields, is driven by effective spin-spin interactions. We derive experimental and materials conditions of spin-spin interactions and electric fields under which the new state may be observed.

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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