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arXiv · 0901.4566

Cosmological background solutions and cosmological backreactions

Edward W. Kolb·Valerio Marra·Sabino Matarrese
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Abstract

The cosmological backreaction proposal, which attempts to account for observations without a primary dark energy source in the stress-energy tensor, has been developed and discussed by means of different approaches. Here, we focus on the concept of cosmological background solutions in order to develop a framework to study different backreaction proposals.

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Edward W. Kolb, Valerio Marra, Sabino Matarrese. 2009-01-28. Cosmological background solutions and cosmological backreactions. https://doi.org/10.1007/s10714-009-0913-8

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