COT5 - Quantum Cosmology and Quantum Effects in the Early Universe |
Speaker_ |
Battisti, Marco Valerio |
Co-autors |
Giovanni Montani |
Talk _ |
Generic Evolutionary Quantum Cosmology |
Abstract _ |
The implications of Evolutionary Quantum Gravity are addressed in view of the formulation of a new dark matter candidate. We consider a Schr\"odinger dynamics for the gravitational field associated to a generic cosmological model and then we solve the corresponding eigenvalue problem. We emphasize that, when a Planckian cut-off is imposed in the theory and the classical limit of the ground state is taken, then a dark matter contribution cannot arise today. Summarizing, we fix that, from a phenomenological point of view, an Evolutionary Quantum Cosmology overlaps the Wheeler-DeWitt approach. |