259 citations · 3.2k across the 85 of their papers we have counts for
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math-ph2011★ 39 cited
Rationally-extended radial oscillators and Laguerre exceptional orthogonal polynomials in kth-order SUSYQM
C. Quesne
A previous study of exactly solvable rationally-extended radial oscillator potentials and corresponding Laguerre exceptional orthogonal polynomials carried out in second-order supe…
math-ph2011★ 3 cited
Revisiting the Symmetries of the Quantum Smorodinsky-Winternitz System in D Dimensions
Christiane Quesne
The -dimensional Smorodinsky-Winternitz system, proposed some years ago by Evans, is re-examined from an algebraic viewpoint. It is shown to possess a potential algebra, as well…
nucl-th2011★ 107 cited
Bohr Hamiltonian with deformation-dependent mass term for the Davidson potential
Dennis Bonatsos, P. E. Georgoudis, D. Lenis +2
Analytical expressions for spectra and wave functions are derived for a Bohr Hamiltonian, describing the collective motion of deformed nuclei, in which the mass is allowed to depen…