论文标题
FRW模型具有两个 - 分形宇宙学中的流体源
FRW model with Two -- fluid Source in fractal cosmology
论文作者
论文摘要
目前的论文涉及Flat Friedmann -Robertson -Walker（FRW）模型，具有分形宇宙学中的两个流体源。在此模型中，一个流体代表宇宙的物质含量，另一种流体是辐射场对宇宙微波背景进行建模。为了获得确定性模型，我们通过状态的伽马定律方程$ p_ {m} =（γ-1）\，ρ_{m}，\，\，1 \ leqleqγ\ leq2 $。分形场方程的溶液是根据Kummer的第一类汇合超小几幅功能获得的。获得了模型的一些物理参数，并详细借助图的帮助来讨论其行为。
Present paper deals with flat Friedmann - Robertson - Walker (FRW) model with two - fluid source in fractal cosmology. In this model one fluid represents matter content of the universe and another fluid is radiation field modeling the cosmic microwave background. To get the deterministic model, we have used the relation between pressure and density for matter through the gamma law equation of state $p_{m} = (γ-1)\, ρ_{m}, \,\, 1\leq γ\leq2$ . The solutions of fractal field equations are obtained in terms of Kummer's confluent hypergeometric function of the first kind. Some physical parameters of the models are obtained and discussed their behavior with the help of graphs in detail.
