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arXiv · gr-qc/9411072

Quantum Cosmology for a Quadratic Theory of Gravity

Pimentel L O·Obregon O
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Abstract

For pure fourth order (${\cal{L}} \propto R^2$) quantum cosmology the Wheeler-DeWitt equation is solved exactly for the closed homogeneous and isotropic model. It is shown that by imposing as boundary condition that $Ψ= 0$ at the origin of the universe the wave functions behave as suggested by Vilenkin.

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Pimentel L O, Obregon O. 1994-11-29. Quantum Cosmology for a Quadratic Theory of Gravity. https://doi.org/10.1088/0264-9381%2F11%2F9%2F007

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