Exactness of SWKB for Shape Invariant Potentials

Authors

Asim Gangopadhyaya, Loyola University ChicagoFollow
Jeffry V. Mallow, Emeritus, Loyola University ChicagoFollow
Constantin Rasinariu, Loyola University ChicagoFollow
Jonathan Bougie, Loyola University ChicagoFollow

Document Type

Article

Publication Date

10-9-2020

Publication Title

Physics Letters A

Volume

384

Issue

28

Publisher Name

Elsevier B.V.

Abstract

The supersymmetry-based semiclassical method (SWKB) is known to produce exact spectra for conventional shape invariant potentials. In this paper we prove that this exactness follows from their additive shape invariance.

Comments

Author Posting © Elsevier B.V. , 2020. This is the author's version of the work. It is posted here by permission of Elsevier B.V. for personal use, not for redistribution. The definitive version was published in Physics Letters A, Volume 384, Issue 28, October 2020. https://doi.org/10.1016/j.physleta.2020.126722

Recommended Citation

Gangopadhyaya, Asim; Mallow,, Jeffry V. Emeritus; Rasinariu, Constantin; and Bougie, Jonathan, "Exactness of SWKB for Shape Invariant Potentials" (2020). Physics: Faculty Publications and Other Works. 60.
https://ecommons.luc.edu/physics_facpubs/60

Creative Commons License

This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

Copyright Statement

© Elsevier B.V. , 2020.