C. Quesne

activity

19952023

most citedDeformed algebras, position-dependent effective masses and curved spaces: An exactly solvable Coulomb problem

259 citations · 3.2k across the 85 of their papers we have counts for

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Showing 1999 · math-phShow all

3 papers · 2 filters

math-ph1999★ 23 cited

Application of nonlinear deformation algebra to a physical system with Pöschl-Teller potential

C. Quesne

We comment on a recent paper by Chen, Liu, and Ge (J. Phys. A: Math. Gen. 31 (1998) 6473), wherein a nonlinear deformation of su(1,1) involving two deforming functions is realized…

math-ph1999

C $_{λ}$ -extended Oscillator Algebras: Theory and Applications to (Variants) of Supersymmetric Quantum Mechanics

C. Quesne, N. Vansteenkiste

C $_{λ}$ -extended oscillator algebras, where C $_{λ}$ is the cyclic group of order $λ$ , are introduced and realized as generalized deformed oscillator algebras. For $λ = 2$ , they reduce to…

math-ph1999★ 20 cited

Algebraic Realization of Supersymmetric Quantum Mechanics for Cyclic Shape Invariant Potentials

C. Quesne, N. Vansteenkiste

We study in detail the spectrum of the bosonic oscillator Hamiltonian associated with the $C_{3}$ -extended oscillator algebra \algthree, where $C_{3}$ denotes a cyclic group of order t…

Application of nonlinear deformation algebra to a physical system with Pöschl-Teller potential

Cλ​-extended Oscillator Algebras: Theory and Applications to (Variants) of Supersymmetric Quantum Mechanics

Algebraic Realization of Supersymmetric Quantum Mechanics for Cyclic Shape Invariant Potentials

C $_{λ}$ -extended Oscillator Algebras: Theory and Applications to (Variants) of Supersymmetric Quantum Mechanics