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arXiv 1104.4644quant-ph
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圆柱对称自旋极化电子束

Electron beams of cylindrically symmetric spin polarization

Yan Wang, Chun-Fang Li

摘要:

本文首次报道了自旋极化的椭圆对称电子束。结果表明,它们是总角动量在$z$方向上的本征态。但它们既不是自旋的本征态,也不是那个方向上轨道角动量的本征态。

英文摘要:

Cylindrically symmetric electron beams in spin polarization are reported for the first time. They are shown to be the eigen states of total angular momentum in the $z$ direction. But they are neither the eigen states of spin nor the eigen states of orbital angular momentum in that direction.

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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