Aplications of Dimensional Analysis to Cosmology

J. A. Belinchon

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Aplications of Dimensional Analysis to Cosmology

J. A. Belinchon

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Abstract

In this paper we apply dimensional analysis (D.A.) to two cosmological models: Einstein-de Sitter and one Friedmann-Robertson-Walker (FRW) with radiation predominance. We believe that this method leads to the simplest form of solution the differential equations that arise in both models and would be useful as a base for the solution of more complex models. The aim of the paper is therefore rather pedagogical since it tries to show different dimensional techniques.

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J. A. Belinchon. 2000-07-30. Aplications of Dimensional Analysis to Cosmology. https://arxiv.org/abs/physics/9811016

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