Bianchi type I cosmological model with variable Λ-term

被引：0
作者：
Nabajit Chakravarty
Lalit Biswas
机构：
[1] Positional Astronomy Centre,
来源：
Astrophysics and Space Science | 2007年 / 312卷
关键词：
Bianchi type I cosmology; Variable cosmological term; High red shift; Supernova Ia;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Bianchi type I perfect fluid cosmological model is investigated with a variable cosmological term. Einstein’s field equations are solved for any arbitrary cosmic scale factor. The main result of the study is the expression for cosmological term as a power law of scale factor. The age of the universe can also be readily calculated.
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页码：13 / 15
页数：2
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