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The old frequency decomposition problem in the light of new quantization methods

Franz Embacher
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Abstract

The question is raised whether the unique decomposition of the physical Hilbert space, as emerging in the refined algebraic quantization of a constrained system, may be understood in terms of the old Klein-Gordon type quantization.

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Franz Embacher. 1997-08-07. The old frequency decomposition problem in the light of new quantization methods. https://arxiv.org/abs/gr-qc/9708015

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