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Squeezed States for General Systems

Michael Martin Nieto, D. Rodney Truax

hep-tharXiv:hep-th/9308029

Abstract

We propose a ladder-operator method for obtaining the squeezed states of general symmetry systems. It is a generalization of the annihilation-operator technique for obtaining the coherent states of symmetry systems. We connect this method with the minimum-uncertainty method for obtaining the squeezed and coherent states of general potential systems, and comment on the distinctions between these two methods and the displacement-operator method.

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