Gravitation and Cosmology: Perturbation, Phenomenology and Exact Results
| Full text | |
| Author(s): |
Moraes, P. H. R. S.
Total Authors: 1
|
| Document type: | Journal article |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS D; v. 25, n. 1 JAN 2016. |
| Web of Science Citations: | 3 |
| Abstract | |
Much effort has been made in trying to solve or at least evade the inconsistencies that emerge from general relativity as the framework for a cosmological model. The extra-dimensional models rise as superb possibilities in this regard. In this work, I present cosmological solutions for Wesson's space-time-matter theory of gravity. A relation between mass variation at cosmological scales and the expansion velocity of the universe is obtained. Such a relation yields novel features on space-time-matter theory of gravity, which are carefully discussed. (AU) | |
| FAPESP's process: | 15/08476-0 - Gravitational waves in f(R,T) theories: polarization states and astrophysical sources |
| Grantee: | Pedro Henrique Ribeiro da Silva Moraes |
| Support type: | Scholarships in Brazil - Post-Doctorate |