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Study for diatomic molecule by supersymmetric quantum mechanics approach and an identified method to Morse potential

Author

Listed:
  • Han, Dong
  • Song, Xiao-hui
  • Yang, Xin'e

Abstract

For a diatomic molecule system in Morse potential the eigenfunctions and eigenvalues have been found by supersymmetric quantum mechanics (SQM) approach. The result has shown that Morse potential is shape invariance. A method identifying the Morse potential according to the energy spectrum of diatomic molecule has been suggested. Moreover, we also give the comprehension to shape invariance from space symmetry.

Suggested Citation

  • Han, Dong & Song, Xiao-hui & Yang, Xin'e, 2005. "Study for diatomic molecule by supersymmetric quantum mechanics approach and an identified method to Morse potential," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 345(3), pages 485-492.
    • Handle: RePEc:eee:phsmap:v:345:y:2005:i:3:p:485-492
    DOI: 10.1016/j.physa.2004.05.090
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