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Global phase time and wave function for the Kantowski-Sachs anisotropic universe

Claudio Simeone
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Abstract

A consisten quantization with a clear notion of time and evolution is given for the anisotropic Kantowski-SDachs cosmological model. It is shown that a suitable coordinate choice allows to obtain a solution of the Wheeler-DeWitt equation in the form of definite energy states, and that the results can be associated to two disjoint equivalent theories, one for each sheet of the constraint surface.

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Claudio Simeone. 2002-08-28. Global phase time and wave function for the Kantowski-Sachs anisotropic universe. https://arxiv.org/abs/gr-qc/0208086

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