Higher order intertwining approach to quasinormal modes
T. Jana, P. Roy
TL;DR
This paper introduces a higher order intertwining method to generate new exactly solvable potentials with quasinormal mode solutions for the Klein-Gordon equation, revealing relationships via nonlinear supersymmetry.
Contribution
It presents a novel higher order intertwining approach to construct potentials with quasinormal modes and links different potentials through nonlinear supersymmetry.
Findings
New exactly solvable potentials with QNMs derived
Potentials related through nonlinear supersymmetry
Enhanced understanding of QNM solutions in quantum systems
Abstract
Using higher order intertwining operators we obtain new exactly solvable potentials admitting quasinormal mode (QNMs) solutions of the Klein-Gordon equation. It is also shown that different potentials exhibiting QNMs can be related through nonlinear supersymmetry.
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