Mapping of the Hulth¨¦n Potential intoª¤Poschl-Teller ¢ñ Potential under Point Canonical Transformation
QIAN Shangwu
(Physics Department,Peking University,Beijing,100871)
GU Zhiyu, HUANG Bowen
(Physics Department,Capital Normal University,Beijing,100037)
- Abstract:
- By the method of mapping of shape invariant potentials under point canonical transformations, the bound state spectra and eigenfunctions of the Hulth¨¦n potential from the known results of Poschl-Teller ¢ñ potential were found.
- Key words:
- supersymmetric quantum mechanics; shape invariant potential; Hulth¨¦n potential; Poschl-Teller ¢ñ potential; point canonical transformation
£¨R.D.1999-10-21 P.D.2000-09-20 Vol.36 No.5 pp.637¡ª640£©
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