The Very Early Universe might not have been Radiation-Dominated

Authors: Berman M.S.¹; de Melo Marinho Jr. R.²

Source: Astrophysics and Space Science, Volume 278, Number 3, 2001 , pp. 367-369(3)

Publisher: Springer

Abstract:

The equation of state of the very early Universe and the formula for the radius, are here evaluated. It is shown that the very early classical Universe might not be radiation-dominated, although we do not exclude the existence of the radiation dominated phase for the early, but not the very early Universe.

Language: English

Document Type: Regular paper

Affiliations: 1: Departamento de Física, Instituto Tecnológico de Aeronáutica, 12228-900 São José dos Campos – SP – Brazil 2: Departamento de Física, Instituto Tecnológico de Aeronáutica, 12228-900 São José dos Campos – SP – Brazil E-mail: marinho@fis.ita.cta.br

Publication date: 2001-01-01

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• By this author: Berman M.S. ;  de Melo Marinho Jr. R.

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