DeBroglie-Bohm interpretation of a Hořava-Lifshitz quantum cosmology model
arXiv:1710.03827 · doi:10.1142/S0217732318500141
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.
arXiv comment12 pages and 2 figures
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- Hořava-Lifshitz cosmological models in noncommutative space-times
- Quantum cosmology of a Hořava-Lifshitz model coupled to radiation
- Bouncing and inflationary dynamics in quantum cosmology in the de Broglie-Bohm interpretation
- Quantum Hořava-Lifshitz cosmology in the de Broglie-Bohm interpretation
- Resolution of cosmological singularity in Hořava-Lifshitz cosmology