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Construction of the Green's function for the Morse potential

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Czechoslovak Journal of Physics Aims and scope

Abstract

The Green's function for the Morse potential is calculated in the so(2,1) algebraic approach. The energy spectrum and the normalized wave functions of bound states are obtained from the poles of this Green's function, in the complex plane.

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Authors and Affiliations

  1. Département de Physique Théorique, Institut de Physique, Université de Constantine, Constantine, Algeria

    L. Chetouani & L. Guechi

  2. Laboratoire de Mathématiques, Physique Mathématique et Informatique, Faculté des Sciences et Techniques, Université de Haute Alsace, 4, rue des Frères Lumière, F-68093, Mulhouse, France

    T. F. Hammann

Authors
  1. L. Chetouani
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  2. L. Guechi
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  3. T. F. Hammann
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Additional information

The authors would like to thank Dr. J. Richert, Centre de Recherches Nucléaires, Strasbourg, France, for careful reading of the typescript and useful comments.

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Chetouani, L., Guechi, L. & Hammann, T.F. Construction of the Green's function for the Morse potential. Czech J Phys 43, 13–17 (1993). https://doi.org/10.1007/BF01589580

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  • DOI: https://doi.org/10.1007/BF01589580

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