Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. I

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An idea of the deformed boson scheme developed by the present authors is applied to the case of boson-pair coherent state. In this state, even and odd boson number difference is stressed and various concrete examples of the boson-pair coherent states are shown. Concerning some of them, mutual relations are investigated in connection to the su(1,1)-algebra. A formulation in terms of the MYT boson mapping is also performed.
37 pages, 1 figure, using PTP TeX style

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/82022

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0305091
 http://arxiv.org/abs/nucl-th/0305091

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arXiv