Coherent States for the Deformed Algebras

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We provide a unified approach for finding the coherent states of various deformed algebras, including quadratic, Higgs and q-deformed algebras, which are relevant for many physical problems. For the non-compact cases, coherent states, which are the eigenstates of the respective annihilation operators, are constructed by finding the canonical conjugates of these operators. We give a general procedure to map these deformed algebras to appropriate Lie algebras. Generalized coherent states, in the Perelomov sense, follow from this construction.
11 pages, REVTeX

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Quantum Physics, High Energy Physics - Theory, Mathematical Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/94074

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/9905010
 http://arxiv.org/abs/quant-ph/9905010

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arXiv