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arXiv · 1710.03827

DeBroglie-Bohm interpretation of a Hořava-Lifshitz quantum cosmology model

G. Oliveira-Neto·L. G. Martins·G. A. Monerat·E. V. Corrêa Silva
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Abstract

In the present letter, we consider the DeBroglie-Bohm interpretation of a Hořava-Lifshitz quantum cosmology model in the presence of a radiation perfect fluid. We compute the Bohm's trajectories for the scale factor and show that it never goes to zero. That result gives a strong indication that this model is free from singularities, at the quantum level. We also compute the quantum potential. That quantity helps understanding why the scale factor never vanishes.

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G. Oliveira-Neto, L. G. Martins, G. A. Monerat, E. V. Corrêa Silva. 2017-10-10. DeBroglie-Bohm interpretation of a Hořava-Lifshitz quantum cosmology model. https://doi.org/10.1142/s0217732318500141

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