C. Quesne

activity

19972003

most citedInfinite square well and periodic trajectories in classical mechanics

3 citations · 5 across the 3 of their papers we have counts for

collaborators

Showing 1999Show all

3 papers · 1 filter

math.QA1999

suq(2)-Invariant Schrodinger Equation of the Three-Dimensional Harmonic Oscillator

M. Irac-Astaud, C. Quesne

We propose a q-deformation of the su(2)-invariant Schrodinger equation of a spinless particle in a central potential, which allows us not only to determine a deformed spectrum and…

math.QA1999

Covariant (hh')-Deformed Bosonic and Fermionic Algebras as Contraction Limits of q-Deformed Ones

C. Quesne

$G L_{h} (n) \times G L_{h^{'}} (m)$ -covariant (hh')-bosonic (or (hh')-fermionic) algebras $A_{h h^{'} \pm} (n, m)$ are built in terms of the corresponding R_h and $R_{h^{'}}$ -matrices by cont…

math-ph1999

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…