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20062026
most citedSuperintegrability with third order integrals of motion, cubic algebras and supersymmetric quantum mechanics II:Painleve transcendent potentials

91 citations · 1.2k across the 114 of their papers we have counts for

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Showing 2023Show all

12 papers · 1 filter

math-ph2023★ 5 cited

Bethe ansatz solutions and hidden algebraic structure for a class of quasi-exactly solvable systems

Siyu Li, Ian Marquette, Yao-Zhong Zhang

The construction of analytic solutions for quasi-exactly solvable systems is an interesting problem. We revisit a class of models for which the odd solutions were largely missed pr…

math-ph2023

On polynomial symmetry algebras underlying superintegrable systems in Darboux spaces

Ian Marquette, Junze Zhang, Yao-Zhong Zhang

We review three different approaches to polynomial symmetry algebras underlying superintegrable systems in Darboux spaces. The first method consists of using deformed oscillator al…

math-ph2023

Special function models of indecomposable representations: The Laguerre Case

Sébastien Bertrand, Ian Marquette, Willard Miller +1

In this paper, we point out connections between certain types of indecomposable representations of and generalizations of well-known orthogonal polynomials. Those represent…

math-ph2023★ 3 cited

Superintegrability and Deformed Oscillator Realizations of Quantum TTW Hamiltonians on Constant-Curvature Manifolds and with Reflections in a Plane

Ian Marquette, Anthony Parr

We extend the method for constructing symmetry operators of higher order for two-dimensional quantum Hamiltonians by Kalnins, Kress and Miller (2010). This expansion method express…

math-ph2023★ 1 cited

Algebraic structures and Hamiltonians from the equivalence classes of 2D conformal algebras

Ian Marquette, Junze Zhang, Yao-Zhong Zhang

The construction of superintegrable systems based on Lie algebras and their universal enveloping algebras has been widely studied over the past decades. However, most constructions…

math-ph2023★ 3 cited

Polynomial algebras from commutants: Classical and Quantum aspects of

Rutwig Campoamor-Stursberg, Danilo Latini, Ian Marquette +1

We review some aspects of the Racah algebra , including the closure relations, pointing out their role in superintegrability, as well as in the description of the symmetry al…