arXiv · 0710.5001
Anisotropic inharmonic Higgs oscillator and related (MICZ-)Kepler-like systems
Abstract
We propose the integrable (pseudo)spherical generalization of the four-dimensional anisotropic oscillator with additional nonlinear potential. Performing its Kustaanheimo-Stiefel transformation we then obtain the pseudospherical generalization of the MICZ-Kepler system with linear and $\cosθ$ potential terms. We also present the generalization of the parabolic coordinates, in which this system admits the separation of variables. Finally, we get the spherical analog of the presented MICZ-Kepler-like system.
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Armen Nersessian, Vahagn Yeghikyan. 2007-10-26. Anisotropic inharmonic Higgs oscillator and related (MICZ-)Kepler-like systems. https://doi.org/10.1088/1751-8113/41/15/155203
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