EXACT SOLUTION FOR FLAT SCALE-INVARIANT COSMOLOGY-Reference-Cited by-同舟云学术

EXACT SOLUTION FOR FLAT SCALE-INVARIANT COSMOLOGY

Published:2019-05-31 Issue:1 Volume:55 Page:17-19
ISSN:0185-1101
Container-title:Revista Mexicana de Astronomía y Astrofísica
language:
Short-container-title:RMxAA

Author:

Jesus J. F.¹

Affiliation:

1. Universidade Estadual Paulista (UNESP), Campus Experimental de Itapeva, Brazil and Universidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetá, Departamento de Física e Química, Brazil

Abstract

An exact solution for the spatially flat scale-invariant cosmology, recently proposed by Maeder (2017a) is deduced. No deviation from the numerical solution was detected. The exact solution yields transparency for the dynamical equations, and faster cosmological constraints may be performed.

Publisher

Universidad Nacional Autonoma de Mexico

Subject

Space and Planetary Science,Astronomy and Astrophysics

Link

http://www.astroscu.unam.mx/rmaa/RMxAA..55-1/PDF/RMxAA..55-1_jjesus-III.pdf

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