32 citations · 110 across the 21 of their papers we have counts for
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math-ph2018★ 7 cited
Ladder operators and coherent states for multi-step supersymmetric rational extensions of the truncated oscillator
Scott E. Hoffmann, Véronique Hussin, Ian Marquette +1
We construct ladder operators, and , for a multi-step rational extension of the harmonic oscillator on the half plane, . These ladder operator…
math-ph2018★ 8 cited
Coherent states for ladder operators of general order related to exceptional orthogonal polynomials
Scott E. Hoffmann, Véronique Hussin, Ian Marquette +1
We construct the coherent states of general order, for the ladder operators, and , which act on rational deformations of the harmonic oscillator. The posit…