arXiv · 1604.05560
Quadratic algebra for superintegrable monopole system in a Taub-NUT space
Abstract
We introduce a Hartmann system in the generalized Taub-NUT space with Abelian monopole interaction. This quantum system includes well known Kaluza-Klein monopole and MIC-Zwanziger monopole as special cases. It is shown that the corresponding Schrodinger equation of the Hamiltonian is separable in both spherical and parabolic coordinates. We obtain the integrals of motion of this superintegrable model and construct the quadratic algebra and Casimir operator. This algebra can be realized in terms of a deformed oscillator algebra and has finite dimensional unitary representations (unirreps) which provide energy spectra of the system. This result coincides with the physical spectra obtained from the separation of variables.
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Md Fazlul Hoque, Ian Marquette, Yao-Zhong Zhang. 2016-10-25. Quadratic algebra for superintegrable monopole system in a Taub-NUT space. https://doi.org/10.1063/1.4962924
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