Quantum effects and evolution of cosmological models
Tóm tắt
The effect of particle creation in homogeneous anisotropic models is considered. The back reaction of the created particles on the metric is taken into account. As a result, the expansion of the Universe becomes quasi-isotropic (with small vortex perturbations) starting from the Planck time 10−43s. After some intermediate damping stage the cosmological expansion approaches the Friedmann isotropic model. Observational consequences are discussed.
Tài liệu tham khảo
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