Dark Energy as a Cosmological Consequence of Existence of the Dirac Scalar Field in Nature. (15th March 2015)

• Record Type: Journal Article
• Authors: Babourova, O. V.; Frolov, B. N.
• Other Names: Pathak Anand Academic Editor.
• Is Part Of: Physics research international. Volume 2015(2015)
• Publication Date: 2015-03-15
• Subjects: Physics -- Periodicals; Physics; Periodicals; Electronic journals; 530
• DOI: 10.1155/2015/952181
• Languages: English
• ISSNs: 2090-2220

Abstract

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 (described by an effective cosmological constant) is a function of the Dirac scalar fieldβ . This solution describes the exponential decreasing ofβ 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.