Cosmology in the Universe with Distance Dependent Lorentz-Violating Background

被引：9

作者：

Almeida, C. A. G. ^{[1
]}

Anacleto, M. A. ^{[2
]}

Brito, F. A. ^{[2
,3
]}

Passos, E. ^{[2
]}

Santos, J. R. L. ^{[2
]}

机构：

[1] Univ Fed Paraiba, Dept Ciencias Exatas, BR-58297000 Rio Tinto, PB, Brazil

[2] Univ Fed Campina Grande, Dept Fis, BR-58109970 Campina Grande, PB, Brazil

[3] Univ Fed Paraiba, Dept Fis, Caixa Postal 5008, Joao Pessoa, Paraiba, Brazil

来源：

ADVANCES IN HIGH ENERGY PHYSICS | 2017年 / 2017卷

关键词：

INFLATIONARY UNIVERSE; QUINTESSENCE; FLATNESS; HORIZON; SPEED;

D O I：

10.1155/2017/5802352

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We consider a cosmological setup with inflaton in the presence of a redshift dependent Lorentz-violating time-like background to address the inflationary regime and other phases of the Universe. Wc also show that the regime of dark energy at large distances (low redshifts) is essentially dominated by the presence of the Lorentz-violating background.

引用

页数：6

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