Entropic dark energy and sourced Friedmann equations
arXiv:1003.0668
Abstract
In this paper we show that a recent attempt to derive dark energy as an entropic force suffers from the same problems as earlier attempts motivated by holography. The possible remedy is again the introduction of source terms.
7 pages, typos corrected and some footnotes added
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- Does entropic force always imply the Newtonian force law?
- Schwarzschild-de Sitter black hole from entropic viewpoint
- Black Hole Motion in Entropic Reformulation of General Relativity