| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1863621 | Physics Letters A | 2010 | 4 Pages |
Abstract
A 3-dimensional non-commutative oscillator with no mass term but with an appropriate momentum-dependent potential admits a conserved Runge-Lenz vector, derived from the dual description in momentum space. The trajectories lie on ellipses. The dynamical symmetry allows for an algebraic determination of the bound-state spectrum and extends to o(4,2).
Related Topics
Physical Sciences and Engineering
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Physics and Astronomy (General)
Authors
P.M. Zhang, P.A. Horváthy, J.-P. Ngome,