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arXiv · 1705.04592

A short note on "Group theoretic approach to rationally extended shape invariant potentials" [Annals of Physics 359, 46 (2015)]

Arturo Ramos·Bijan Bagchi·Avinash Khare·Nisha Kumari·Bhabani Prasad Mandal·Rajesh Kumar Yadav
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Abstract

It is proved the equivalence of the compatibility condition of [A. Ramos, J. Phys. A 44 (2011) 342001, Phys. Lett. A 376 (2012) 3499] with a condition found in [Yadav et al., Ann. Phys. 359 (2015) 46]. The link of Shape Invariance with the existence of a Potential Algebra is reinforced for the rationally extended Shape Invariant potentials. Some examples on X1 and Xl Jacobi and Laguerre cases are given.

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Arturo Ramos, Bijan Bagchi, Avinash Khare, Nisha Kumari, Bhabani Prasad Mandal, Rajesh Kumar Yadav. 2017-05-11. A short note on "Group theoretic approach to rationally extended shape invariant potentials" [Annals of Physics 359, 46 (2015)]. https://doi.org/10.1016/j.aop.2017.05.006

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