Abstract.
We show that the Heisenberg-type algebra describing the first levels of the quantum harmonic oscillator on a circle of large length L is a deformed Heisenberg algebra. The successive energy levels of this quantum harmonic oscillator on a circle of large length L are interpreted, similarly to the standard quantum one-dimensional harmonic oscillator on an infinite line, as being obtained by the creation of a quantum particle of frequency w at very high energies.
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Received: 29 March 2001 / Revised version: 17 July 2001 / Published online: 31 August 2001
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Rego-Monteiro, M. The quantum harmonic oscillator on a circle and a deformed Heisenberg algebra. Eur. Phys. J. C 21, 749–756 (2001). https://doi.org/10.1007/s100520100763
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DOI: https://doi.org/10.1007/s100520100763