arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.16003quant-ph
收藏

Zitterbewegung与电子的电荷

Zitterbewegung and the Charge of an Electron

Basil S. Davis

摘要:

狄拉克的相对论波动方程意味着在任何方向上测量到的电子速度为$\pm c$,这与狭义相对论和观测相矛盾。它表明,在这篇文章中,这种反常的电子速度揭示了电子的内部结构,从而电子的质量和电荷不能由相同的位置算子描述。电子质量的测量速度在任何方向上都小于$c$,但电荷可以以光速移动。只有当电子处于正能态和负能态的叠加态(也称为zitterbewegung态)时,这种速度才能实现。结果表明,在zitterbewegung它是电荷,而不是质量,经历快速的空间振荡,并有可测量的后果,这种电荷zitterbewegung。在强电场产生的纠缠电子-正电子对中,也会发生电荷的齐特贝维贡现象。

英文摘要:

Dirac's Relativistic Wave Equation implies a measured electron velocity of $\pm c$ in any direction, in contradiction to Special Relativity and observation. It is shown in this article that this anomalous electron velocity reveals an internal structure of the electron whereby the mass and the charge of the electron cannot be described by the same position operator. The measured velocity of electron mass is always less than $c$ in any direction but charge can be displaced at the speed of light. This speed is realizable only when the electron is in a state that is a superposition of positive and negative energy states, also known as a zitterbewegung state. It is shown that in zitterbewegung it is the charge and not the mass that undergoes rapid spatial oscillation, and that there are measurable consequences of this charge zitterbewegung. Zitterbewegung of charge also occurs in an entangled electron-positron pair created by a strong electric field.

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。

↑