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The Causal Interpretation of Quantum Mechanics and The Singularity Problem in Quantum Cosmology

J. Acacio de Barros·N. Pinto-Neto
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Abstract

We apply the causal interpretation of quantum mechanics to homogeneous quantum cosmology and show that the quantum theory is independent of any time-gauge choice and there is no issue of time. We exemplify this result by studying a particular minisuperspace model where the quantum potential driven by a prescribed quantum state prevents the formation of the classical singularity, independently on the choice of the lapse function. This means that the fast-slow-time gauge conjecture is irrelevant within the framework of the causal interpretation of quantum cosmology.

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J. Acacio de Barros, N. Pinto-Neto. 1996-11-11. The Causal Interpretation of Quantum Mechanics and The Singularity Problem in Quantum Cosmology. https://doi.org/10.1016/s0920-5632(97)00396-4

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