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Highly Excited Friedmann Universe

V. V. Kuzmichev
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Abstract

A highly excited Friedmann universe filled with a scalar field and radiation has been considered. On the basis of a direct solution to the quantum-mechanical problem with a well-defined time variable, it has been shown that such a universe can have features (energy density, scale factor, Hubble constant, density parameter, matter mass, equivalent number of baryons, age, dimensions of large-scale fluctuations, amplitude of fluctuations of cosmic microwave background radiation temperature) identical to those of the currently observed Universe.

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V. V. Kuzmichev. 2000-02-07. Highly Excited Friedmann Universe. https://arxiv.org/abs/gr-qc/0002030

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