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arXiv quant-ph/0605069quant-ph
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时间作为量子可观察

Time as a quantum observable

V. S. Olkhovsky, E. Recami

摘要:

本文综述了量子力学中时间作为能量的正则共轭可观测量的研究进展。在粒子和光子量子理论中研究了可观测时间的算符。特别是,本文涉及的厄米(更准确地说,最大厄米,但非自伴)运营商的时间出现:(一)粒子,在普通的非相对论性量子力学;和(二)光子,在第一量子化量子电动力学。

英文摘要:

Some results are reviewed and developments are presented on the study of Time in quantum mechanics as an observable, canonically conjugate to energy. Operators for the observable Time are investigated in particle and photon quantum theory. In particular, this paper deals with the hermitian (more precisely, maximal hermitian, but non-selfadjoint) operator for Time which appears: (i) for particles, in ordinary non-relativistic quantum mechanics; and (ii) for photons, in first-quantization quantum electrodynamics.

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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