Wigner's Problem and Alternative Commutation Relations for Quantum Mechanics
arXiv:quant-ph/9612007 · doi:10.1142/S0217979297000666
Abstract
It is shown, that for quantum systems the vectorfield associated with the equations of motion may admit alternative Hamiltonian descriptions, both in the Schrödinger and Heisenberg pictures. We illustrate these ambiguities in terms of simple examples.
Latex,14 pages,accepted by Int. Jour.Mod.Phys
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