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arXiv · 1410.1849

Dark energy as a cosmological consequence of existence of the Dirac scalar field

O. V. Babourova·B. N. Frolov
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Abstract

The solution of the field equations of the conformal theory of gravitation with Dirac scalar field in Cartan-Weyl spacetime at the very early Universe is obtained. In this theory dark energy (describing by an effective cosmological constant) is a function of the Dirac scalar field $β$. This solution describes the exponential decreasing of $β$ at the inflation stage and has a limit to a constant value of the dark energy at large time. This can give a way to solving the fundamental cosmological constant problem as a consequence of the fields dynamics in the early Universe.

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O. V. Babourova, B. N. Frolov. 2014-10-07. Dark energy as a cosmological consequence of existence of the Dirac scalar field. https://arxiv.org/abs/1410.1849

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