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arXiv quant-ph/9802069quant-ph
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因果关系和电磁波在材料中的传播

Causality and Electromagnetic Transmissions Through Materials

V. Kidambi, A. Widom

摘要:

有几个实验暗示了电磁能通过物质板超光速传输的证据。在理论方面,很明显,非因果信号在量子电动力学中确实是可能的。然而,这是不可能的,超光速信号可以理解的基础上,一个纯粹的经典电动力学信号通过材料。经典理论和量子理论代表了完全不同的观点,正是量子观点可能导致违反爱因斯坦因果关系。

英文摘要:

There have been several experiments which hint at evidence for superluminal transport of electromagnetic energy through a material slab. On the theoretical side, it has appeared evident that acausal signals are indeed possible in quantum electrodynamics. However, it is unlikely that superluminal signals can be understood on the basis of a purely classical electrodynamic signals passing through a material. The classical and quantum theories represent quite different views, and it is the quantum view which may lead to violations of Einstein causality.

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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