C. Quesne

activity

19972007

most citedQuadratic Algebra Approach to an Exactly Solvable Position-Dependent Mass Schrödinger Equation in Two Dimensions

31 citations · 36 across the 5 of their papers we have counts for

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Showing 1999 · math.QAShow all

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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…