Creatable Universes - General Relativity and Quantum CosmologyReport as inadecuate




Creatable Universes - General Relativity and Quantum Cosmology - Download this document for free, or read online. Document in PDF available to download.

Abstract: We consider the question of properly defining energy and momenta for nonasymptotic Minkowskian spaces in general relativity. Only spaces of this type,whose energy, linear 3-momentum, and intrinsic angular momentum vanish, wouldbe candidates for creatable universes, that is, for universes which could havearisen from a vacuum quantum fluctuation. Given a universe, we completelycharacterize the family of coordinate systems for which one could sensibly saythat this universe is a creatable universe.



Author: Joan Josep Ferrando, Ramon Lapiedra, Juan Antonio Morales

Source: https://arxiv.org/







Related documents