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Article overview
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Dark energy as a cosmological consequence of existence of the Dirac scalar field | O.V. Babourova
; B.N. Frolov
; | Date: |
7 Oct 2014 | 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 $eta$. This solution
describes the exponential decreasing of $eta$ 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. | Source: | arXiv, 1410.1849 | Services: | Forum | Review | PDF | Favorites |
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