费米-玻色系统的Bogoliubov变换与振荡壁腔中压缩态的产生

Old and New Concepts of Physics Pub Date : 2007-09-01 DOI:10.2478/V10005-007-0018-7

V. Dodonov

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引用次数: 5

摘要

我讨论了Bogoliubov变换在具有运动壁的真空腔(非平稳卡西米尔效应)中光子产生理论中的应用，它们与压缩现象的关系以及这些变换在具有二次哈密顿量的耦合费米-玻色系统中的一些推广。

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Bogoliubov Transformations for Fermi—Bose Systems and Squeezed States Generation in Cavities with Oscillating Walls

I discuss applications of the Bogoliubov transformations in the theory of photon creation from vacuum in cavities with moving walls (the nonstationary Casimir eect), their relations to the phenomenon of squeezing and some generalizations of these transformations to the case of coupled Fermi{Bose systems with quadratic Hamiltonians.

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Old and New Concepts of Physics

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