A short note on “Group theoretic approach to rationally extended shape invariant potentials” [Ann. Phys. 359 (2015) 46–54]
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DOI: 10.1016/j.aop.2017.05.006
Abstract: Abstract It is proved the equivalence of the compatibility condition of Ramos (2011, 2012) with a condition found in Yadav et al. (2015). The link of Shape Invariance with the existence of a Potential Algebra is… read more here.
Keywords: invariant potentials; shape invariant; shape; short note ... See more keywords
Rationally-extended Dunkl oscillator on the line
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DOI: 10.1088/1751-8121/acd736
Abstract: It is shown that the extensions of exactly-solvable quantum mechanical problems connected with the replacement of ordinary derivatives by Dunkl ones and with that of classical orthogonal polynomials by exceptional orthogonal ones can be easily… read more here.
Keywords: oscillator; oscillator line; extended dunkl; dunkl oscillator ... See more keywords