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arXiv:gr-qc/9509040 · Classical and Quantum Gravity

Quantum potential approach to a class of quantum cosmological models

Arkadiusz Błaut, Jerzy Kowalski Glikman

Published Jan 1, 1996• 15 citations
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Abstract

In this paper we discuss the quantum potential approach of Bohm in the context of a quantum cosmological model. This approach makes it possible to convert the wavefunction of the universe into a set of equations describing the time evolution of the universe. Following Ashtekar et al we make use of a quantum canonical transformation to cast a class of a quantum cosmological models into a simple form in which they can be solved explicitly, and then we use the solutions to recover the time evolution.

DOI
10.1088/0264-9381/13/1/005

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In this paper we discuss the quantum potential approach of Bohm in the context of a quantum cosmological model. This approach makes it possible to convert the wavefunction of the universe into a set of equations describing the time evolution of the universe. Following Ashtekar et al we make use of a quantum canonical transformation to cast a class of a quantum cosmological models into a simple form in which they can be solved explicitly, and then we use the solutions to recover the time evolution.
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