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arXiv 0802.2728quant-ph
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量子力学中的Zitterbewegung--一个研究计划

Zitterbewegung in Quantum Mechanics -- a research program

David Hestenes

摘要:

时空代数(STA)为经典理论中的旋转动力学以及量子力学提供了统一的无矩阵旋量方法。这使得它成为研究zitterbewegung的粒子模型的理想工具,并使用它们来研究狄拉克理论中的zitterbewegung。本文建立了一个电子作为类光粒子的自包含动力学模型,该模型考虑了螺旋形的zitterbewegung效应和电磁相互作用。它归因于电子的电偶极矩振荡的频率为1000 Hz,并在电子沟道共振直接观察到这一点的可能性进行了详细的分析。提出了一个修正的狄拉克方程,以纳入振荡的偶极矩。这使得狄拉克方程能够以一种新的方式包含电弱相互作用。

英文摘要:

Spacetime Algebra (STA) provides unified, matrix-free spinor methods for rotational dynamics in classical theory as well as quantum mechanics. That makes it an ideal tool for studying particle models of zitterbewegung and using them to study zitterbewegung in the Dirac theory. This paper develops a self-contained dynamical model of the electron as a lightlike particle with helical zitterbewegung and electromagnetic interactions. It attributes to the electron an electric dipole moment oscillating with ultrahigh frequency, and the possibility of observing this directly as a resonance in electron channeling is analyzed in detail. A modification of the Dirac equation is suggested to incorporate the oscillating dipole moment. That enables extension of the Dirac equation to incorporate electroweak interactions in a new way.

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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