Geodesic
On a possible inflationary model of the early Universe
Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 3 (2016), pp. 11-14

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We consider the inflationary regime of the expansion of the Universe within the framework of the modified Jordan theory. In this model, a specific cosmological scalar is an analog of the Einstein cosmological constant $\Lambda $, which is connected with the Hubble parameter by the power-law $\varphi (\Phi )=\alpha H^{4}$. As a result, a stage of hybrid inflation is obtained, at the end of which the acceleration parameter becomes zero.
Keywords: scalar-tensor theory of gravitation.
Mots-clés : inflation 
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R. M. Avagyan; G. H. Harutyunyan; S. V. Sushkov. On a possible inflationary model of the early Universe. Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 3 (2016), pp. 11-14. http://geodesic.mathdoc.fr/item/UZERU_2016_3_a1/