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Quantum potential approach to a class of quantum cosmological models

Arkadiusz Blaut and Jerzy Kowalski Glikman

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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.


PACS

98.80.Qc Quantum cosmology

98.80.Bp Origin and formation of the Universe

04.60.-m Quantum gravity

MSC

83F05 Cosmology

Subjects

Gravitation and cosmology

Astrophysics and astroparticles

Dates

Issue 1 (January 1996)

Received 11 July 1995, in final form 5 October 1995



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