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Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme

A. Kuriyama·C. Providencia·J. da Providencia·Y. Tsue·M. Yamamura
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Abstract

Two types of boson-pair coherent states, which were proposed independently by the present authors, are investigated. Main conclusion is as follows : Although the two states are superposed contrastively in terms of the boson-pairs, the expectation values of the boson-pair operators for these states are the same as one another with high accuracy.

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A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue, M. Yamamura. 2002-02-01. Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme. https://doi.org/10.1143/ptp.107.1279

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