« Ambiguity » of harmonic-oscillator commutation relations
Author(s) -
David G. Boulware,
S. Deser
Publication year - 1963
Publication title -
il nuovo cimento
Language(s) - English
Resource type - Journals
eISSN - 1827-6121
pISSN - 0029-6341
DOI - 10.1007/bf02750763
Subject(s) - commutation , harmonic oscillator , physics , hamiltonian (control theory) , quantum mechanics , semiclassical physics , fermi gamma ray space telescope , ambiguity , quantum harmonic oscillator , coherent states , mathematical physics , classical mechanics , quantum , mathematics , voltage , computer science , mathematical optimization , programming language
Summary The possibility, first noticed by Wigner, that the form of the Hamiltonian together with the Heisenberg equations do not imply canonical commutation relations for the harmonic oscillator variables, is re-examined here. It is shown that this freedom of commutation relations just expresses the known possibility of quantizing the system by Bose or Fermi (and para-Fermi) statistics, and of altering the zero-point energy.
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