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Aspects of coherent states of nonlinear algebras

Shreecharan, T and Chaitanya, Shiv KVS (2010) Aspects of coherent states of nonlinear algebras. In: Journal of Mathematical Physics, 51 (12).

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Various aspects of coherent states of nonlinear su(2) and su(1,1) algebras are studied. It is shown that the nonlinear su(1,1) Barut-Girardello and Perelomov coherent states are related by a Laplace transform. We then concentrate on the derivation and analysis of the statistical and geometrical properties of these states. The Berry's phase for the nonlinear coherent states is also derived. (C) 2010 American Institute of Physics. doi:10.1063/1.3514118]

Item Type: Journal Article
Publication: Journal of Mathematical Physics
Publisher: American Institute of Physics
Additional Information: Copyright of this article belongs to American Institute of Physics.
Department/Centre: Division of Physical & Mathematical Sciences > Centre for High Energy Physics
Date Deposited: 04 Mar 2011 06:40
Last Modified: 04 Mar 2011 06:40
URI: http://eprints.iisc.ac.in/id/eprint/35810

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