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Purely squeezed states for quantum deformed systems

J. Math. Phys. 49, 062104 (2008); doi:10.1063/1.2939392

Published 19 June 2008

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A. N. F. Aleixo1 and A. B. Balantekin2
1Instituto de Física, Universidade Federal do Rio de Janeiro, Rio de Janeiro 25725232, Brazil
2Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA
The generalized purely squeezed states for primary shape-invariant potentials systems, quantum deformed by different models, are constructed by the ladder-operator method within an algebraic approach based on supersymmetric quantum mechanics. The characteristic properties of these states as well as their quantum statistical properties and squeezing effects for generalized quadrature observables are studied and analyzed in terms of the quantum deformation parameter q. An application is given for a quantum deformed Pöschl–Teller potential system, and numerical results are presented and discussed in detail. ©2008 American Institute of Physics
History: Received 27 February 2008; accepted 15 May 2008; published 19 June 2008; publisher error corrected 8 August 2008
Permalink: http://link.aip.org/link/?JMAPAQ/49/062104/1
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ERRATUM

  1. Publisher's Note: “Purely squeezed states for quantum deformed systems” [J. Math. Phys. 49, 062104 (2008)]
    A. N. F. Aleixo et al.
    J. Math. Phys. 49, 089901 (2008)

KEYWORDS and PACS

Keywords
PACS
  • 03.65.Fd
    Algebraic methods in quantum mechanics
  • 05.30.-d
    Quantum statistical mechanics
  • YEAR: 2008

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ISSN:
0022-2488 (print)   1089-7658 (online)
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