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arXiv 1503.07755gr-qc
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近似类空Killing对称的五维时空中的无旋零传播

On spinless null propagation in five dimensional space-times with approximate space-like Killing symmetry

Romulus Breban

摘要:

五维(5D)时空对称性极大地促进了4D观察者如何感知单个无自旋粒子在5D时空中的传播。特别地,如果5D几何结构独立于第五坐标,则5D物理学可以被解释为4D量子力学。在这项工作中,我们解决的情况下,对称性是近似的,专注于5D几何形状弱依赖于第五坐标的情况下。我们表明,概念的情况下,精确对称近似持有时,其他概念,如衰减量子态,共振量子散射和斯托克斯阻力,以及。简要评述了核相互作用的光学模型和密立根油滴实验。

英文摘要:

Five-dimensional (5D) space-time symmetry greatly facilitates how a 4D observer perceives the propagation of a single spinless particle in a 5D space-time. In particular, if the 5D geometry is independent of the fifth coordinate then the 5D physics may be interpreted as 4D quantum mechanics. In this work we address the case where symmetry is approximate, focusing on the case where the 5D geometry depends weakly on the fifth coordinate. We show that concepts developed for the case of exact symmetry approximately hold when other concepts such as decaying quantum states, resonant quantum scattering and Stokes drag are adopted, as well. We briefly comment on the optical model of the nuclear interactions and Millikan's oil drop experiment.

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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