Bharat Ratra
Princeton University
1 paper in the Anchorcite directory, published in 1988, cited 4,327 times in total.
ORCID profileResearch topics
- Galaxies: Formation, Evolution, Phenomena · 1 paper
- Cosmology and Gravitation Theories · 1 paper
- Dark Matter and Cosmic Phenomena · 1 paper
Frequent co-authors
- P. J. E. Peebles · 1 paper
Papers
- Cosmological consequences of a rolling homogeneous scalar fieldPhysical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1988 · 4,327 citations
The cosmological consequences of a pervasive, rolling, self-interacting, homogeneous scalar field are investigated. A number of models in which the energy density of the scalar field red-shifts in a specific manner are studied. In these models the current epoch is…
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