Document Type
Article
Publication Date
3-1-2001
Publication Title
Journal of Physics A: Mathematical and General
Volume
34
Issue
4129
Abstract
We obtain three new solvable, real, shape invariant potentials starting from the harmonic oscillator, Pöschl-Teller I and Pöschl-Teller II potentials on the half-axis and extending their domain to the full line, while taking special care to regularize the inverse square singularity at the origin. The regularization procedure gives rise to a delta-function behavior at the origin. Our new systems possess underlying non-linear potential algebras, which can also be used to determine their spectra analytically.
Identifier
10.1088/0305-4470/34/19/311
Recommended Citation
Dutt, R.; Gangopadhyaya, Asim; Rasinariu, C.; and Sukhatne, Uday P., "New Solvable Singular Potentials " (2001). Physics: Faculty Publications and Other Works. 11.
https://ecommons.luc.edu/physics_facpubs/11
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 License
Copyright Statement
© 2001 IOPScience
Comments
Author Posting. © IOPScience, 2001. This is the author's version of the work. It is posted here by permission of IOPScience for personal use, not for redistribution. The definitive version was published in J. Phys. A: Math. Gen. 34 4129. http://dx.doi.org/10.1088/0305-4470/34/19/311.