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Charged coherent states related to suq(2) covariance

Yun Li, Sicong Jing

hep-tharXiv:hep-th/0306144

Abstract

A new kind of q-deformed charged coherent states is constructed in Fock space of two-mode q-boson system with suq(2) covariance and a resolution of unity for these states is derived. We also present a simple way to obtain these coherent states using state projection method.

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