Year: 2011
Type: article
Abstract: We present solutions describing spatially closed, open, or flat cosmologies in the massive gravity theory within the recently proposed tetrad formulation. We find that the effect of the graviton mass is equivalent to introducing to the Einstein equations a matter source that can consist of several different matter types – a cosmological term, quintessence, gas of cosmic strings, and non-relativistic cold matter.
Source: Physics Letters B
Authors: Ali H. Chamseddine, Mikhail S. Volkov
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid:
Funder: National Science Foundation
OpenAlex ID: W2095011189