Confluent second-order supersymmetric quantum mechanics and spectral design

Authors

David J. Fernández C, Centro de Investigacion y de Estudios Avanzados
Barnana Roy, Indian Statistical Institute, Kolkata

Article Type

Research Article

Publication Title

Physica Scripta

Abstract

The confluent second-order supersymmetric quantum mechanics, in which the factorization energies tend to a common value, is used to generate Hamiltonians with known spectra departing from the hyperbolic Rosen-Morse and Eckart potentials. The possible spectral modifications, as to create a new level or to delete a given one, as well as the isospectral transformations, are discussed.

DOI

10.1088/1402-4896/ab4be2

Publication Date

1-1-2020

Comments

Open Access, Green

Recommended Citation

Fernández C, David J. and Roy, Barnana, "Confluent second-order supersymmetric quantum mechanics and spectral design" (2020). Journal Articles. 514.
https://digitalcommons.isical.ac.in/journal-articles/514