R. Dave
University of Pennsylvania
1 paper in the Anchorcite directory, published in 1998, cited 3,708 times in total.
Research topics
- Cosmology and Gravitation Theories · 1 paper
- Dark Matter and Cosmic Phenomena · 1 paper
- Black Holes and Theoretical Physics · 1 paper
Frequent co-authors
- Robert R. Caldwell · 1 paper
- Paul Joseph Steinhardt · 1 paper
Papers
- Cosmological Imprint of an Energy Component with General Equation of StatePhysical Review Letters · 1998 · 3,708 citations
We examine the possibility that a significant component of the energy density of the Universe has an equation of state different from that of matter, radiation, or cosmological constant ( $\ensuremath{\Lambda}$). An example is a cosmic scalar field evolving in…
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