Consistent Loop Quantum Cosmology - General Relativity and Quantum CosmologyReportar como inadecuado




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Abstract: A consistent combination of quantum geometry effects rules out a large classof models of loop quantum cosmology and their critical densities as they havebeen used in the recent literature. In particular, the critical density atwhich an isotropic universe filled with a free, massless scalar field wouldbounce must be well below the Planck density. In the presence of anisotropy, nomodel of the Schwarzschild black hole interior analyzed so far is consistent.



Autor: Martin Bojowald

Fuente: https://arxiv.org/







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