Open AccessA NON- STATIC COSMOLOGICAL MODEL IN THE VECTOR MODEL FOR GRAVITATIONAL FIELD
Author(s) -
On Van Vo
Publication year - 2011
Publication title -
khoa học công nghệ
Language(s) - English
Resource type - Journals
ISSN - 1859-0128
DOI - 10.32508/stdj.v14i1.1887
Subject(s) - general relativity , physics , gravitation , theory of relativity , gravitational field , classical field theory , expansive , classical mechanics , tensor (intrinsic definition) , numerical relativity , speed of gravity , stress–energy tensor , theoretical physics , mathematical physics , exact solutions in general relativity , mathematics , geometry , quantum mechanics , thermodynamics , compressive strength
In this paper, based on the vector model for gravitational field we obtained the modified Friedman equations, which were similar to the classical Friedman equations but were added a term of energy – momentum tensor of gravitational field. Non- static flat cosmological model in this model was similar to General Theory of Relativity (GTR) ‘s model but the expansive rate in the vacuum age was difference with General Theory of Relativity ’s model.