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关于Aharonov-Bohm势的一点注记及关于电荷量子化的讨论

A Remark on the Aharonov-Bohm Potential and a Discussion on the Electric Charge Quantization

F. A. Barone, J. A. Helayel-Neto

摘要:

这项工作的目的是强调斯托克斯定理的数学要求,自然,产生重新评估的电荷量子化条件,这是,在这里,明确进行的上下文中的Aharonov-Bohm设置。我们认为,凭借一个模糊的定义中的环流的矢量势,一个修改的量子化条件出来的电荷,打开了理解基本的分数电荷的方式。人们再也不需要依靠磁链的存在来证明电荷量子化的合理性了。

英文摘要:

The purpose of this work is to stress on a mathematical requirement of the Stokes' theorem that, naturally, yields a reassessment of the electric charge quantization condition, which is, here, explicitly carried out in the context of the Aharonov-Bohm set-up. We argue that, by virtue of an ambiguity in the definition of the circulation of the vector potential, a modified quantization condition comes out for the electric charge that opens the way for understanding fundamental fractional charges. One does not, any longer, need to rely on the existence of a magnetic monopole to justify electric charge quantization.

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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