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Type: Artigo de periódico
Title: Generalized coherent states for the double-well potential
Author: Novaes, M
de Aguiar, MAM
Hornos, JEM
Abstract: We construct generalized coherent states for the one-dimensional double-well potential and calculate their Mandel parameter, uncertainty relation and Wigner functions. The singularities of their autocorrelation function undergo bifurcations as the mean energy of the system is varied, and we analyse their structure. In the high-energy regime these states consist of a coherent superposition of two minimum-uncertainty Gaussians (they are Schrodinger catlike states).
Country: Inglaterra
Editor: Iop Publishing Ltd
Citation: Journal Of Physics A-mathematical And General. Iop Publishing Ltd, v. 36, n. 21, n. 5773, n. 5786, 2003.
Rights: fechado
Identifier DOI: 10.1088/0305-4470/36/21/307
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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