期刊
ASTROPHYSICS AND SPACE SCIENCE
卷 337, 期 2, 页码 799-803出版社
SPRINGER
DOI: 10.1007/s10509-011-0896-2
关键词
Dark energy; Statefinder parameters
In this work, we have considered variable G in flat FRW universe filled with the mixture of dark energy, dark matter and radiation. If there is no interaction between the three fluids, the deceleration parameter and statefinder parameters have been calculated in terms of dimensionless density parameters which can be fixed by observational data. Also the interaction between three fluids has been analyzed due to constant G. The statefinder parameters also calculated in two cases: pressure is constant and pressure is variable.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据