Isotropisation of Bianchi class A models with a minimally coupled scalar field and a perfect fluid
arXiv:gr-qc/0402104 · doi:10.1088/0264-9381/21/6/020
Abstract
We look for the necessary conditions allowing the Universe isotropisation in presence of a minimally coupled and massive scalar field with a perfect fluid. We conclude that it arises only when the Universe is scalar field dominated, leading to flat spacelike sections and accelerated expansion, and examine the case of a SUGRA theory.
15 pages, 1 figure
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Cited by in corpus (6)
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- Isotropisation of flat homogeneous Bianchi type I model with a non minimally coupled and massive scalar field
- Classical Universe Arising from Quantum Cosmology