The causal interpretation of dust and radiation fluid non-singular quantum cosmologies

被引：0

作者：

de Barros, JA ^{[1
]}

Pinto-Neto, N

Sagioro-Leal, MA

机构：

[1] Univ Fed Juiz de Fora, Dept Fis, ICE, BR-36036330 Juiz De Fora, MG, Brazil

[2] Ctr Brasileiro Pesquisas Fis, BR-22290180 Rio De Janeiro, Brazil

来源：

PHYSICS LETTERS A | 1998年 / 241卷 / 4-5期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We apply the causal interpretation of quantum mechanics to homogeneous and isotropic quantum cosmology where the sources of the gravitational field are either dust or radiation perfect fluids. We find non-singular quantum trajectories which tend to the classical one when the scale factor becomes much larger than its minimum size. There are no particle horizons. (C) 1998 Published by Elsevier Science B.V.

引用

页码：229 / 239

页数：11

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