pith. sign in

arxiv: 0802.0688 · v2 · submitted 2008-02-05 · 🌀 gr-qc · hep-th

Quantum cosmology with a minimal length

classification 🌀 gr-qc hep-th
keywords minimalquantumcosmologyisotropiclengthmodeltaubanalyzed
0
0 comments X
read the original abstract

Quantum cosmology in the presence of a fundamental minimal length is analyzed in the context of the flat isotropic and the Taub cosmological models. Such minimal scale comes out from a generalized uncertainty principle and the quantization is performed in the minisuperspace representation. Both the quantum Universes are singularity-free and (i) in the isotropic model no evidences for a Big-Bounce appear; (ii) in the Taub one a quasi-isotropic configuration for the Universe is predicted by the model.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.