Abstract
We investigate a q-deformation of the so(4) dynamical symmetry of the hydrogen atom using the theory of the quantum group su q (2). We derive the energy spectrum in a physically consistent manner and find a degeneracy breaking and also a smaller Hilbert space. We note that using the deformed Casimir as was previously done leads to inconsistencies in the physical interpretation of the theory.
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The research of R. Kullock was supported by CNPq–Brasil and was partially developed at Universität Wien.
Prepared from an English manuscript submitted by the authors; for the Russian version, see Teoreticheskaya i Matematicheskaya Fizika, Vol. 185, No. 2, pp. 361–368, November, 2015.
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Castro, P.G., Kullock, R. Physics of the so q (4) hydrogen atom. Theor Math Phys 185, 1678–1684 (2015). https://doi.org/10.1007/s11232-015-0372-1
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DOI: https://doi.org/10.1007/s11232-015-0372-1