Dynamical mutation of dark energy

被引：40

作者：

Abramo, L. R. ^{[1
]}

Batista, R. C. ^{[1
]}

Liberato, L. ^{[2
]}

Rosenfeld, R. ^{[2
]}

机构：

[1] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil

[2] Univ Estadual Paulista, Inst Fis Teor, BR-01405900 Sao Paulo, Brazil

来源：

PHYSICAL REVIEW D | 2008年 / 77卷 / 06期

关键词：

D O I：

10.1103/PhysRevD.77.067301

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the intriguing possibility that dark energy may change its equation of state in situations where large dark energy fluctuations are present. We show indications of this dynamical mutation in some generic models of dark energy.

引用

页数：4

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