arXiv · 2206.03902
Supersymmetry and Shape Invariance of exceptional orthogonal polynomials
Abstract
We discuss the exceptional Laguerre and the exceptional Jacobi orthogonal polynomials in the framework of the supersymmetric quantum mechanics (SUSYQM). We express the differential equations for the Jacobi and the Laguerre exceptional orthogonal polynomials (EOP) as the eigenvalue equations and make an analogy with the time independent Schrödinger equation to define "Hamiltonians" enables us to study the EOPs in the framework of the SUSYQM and to realize the underlying shape invariance associated with such systems. We show that the underlying shape invariance symmetry is responsible for the solubility of the differential equations associated with these polynomials.
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Satish Yadav, Avinash Khare, Bhabani Prasad Mandal. 2022-06-08. Supersymmetry and Shape Invariance of exceptional orthogonal polynomials. https://doi.org/10.1016/j.aop.2022.169064
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