Aplications of Dimensional Analysis to Cosmology
J. A. Belinchon
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.
Create a lesson
Related papers
Deriving Schwarzschild and Kerr from the Einstein Equivalence Principle
G. Alencar
Binary Classifier Wire-Resistance Attack on KLJN: Bayes-Optimal Limit at a Narrow Resistor Gap
Mehmet Yildirim, Fahrettin Ay, Laszlo B. Kish
On the notion of kinetic energy in a spacetime of maximal proper acceleration
Ricardo Gallego Torromé
Is MOND an effect of cosmic frame-dragging à la Mach?
Manuel Uruena Palomo
Partially Thermalized eV-Scale Sterile Neutrinos in Dynamical Dark Energy and Non-Flat Cosmologies
Gopal Kashyap, Kanhaiya Lal Pandey
Metric Variation of the Energy-Momentum Tensor of a Perfect Fluid and Its Applications to Cosmology and Neutron Stars
Pham Van Ky