当前位置:
X-MOL 学术
›
New Astron.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Einstein–Rosen universe with scalar field in f(R,T) theories
New Astronomy ( IF 1.9 ) Pub Date : 2021-02-02 , DOI: 10.1016/j.newast.2021.101575 Dog̃ukan Taṣer , Melis Ulu Dog̃ru
中文翻译:
具有标量场的爱因斯坦-罗森宇宙 理论
更新日期:2021-02-10
New Astronomy ( IF 1.9 ) Pub Date : 2021-02-02 , DOI: 10.1016/j.newast.2021.101575 Dog̃ukan Taṣer , Melis Ulu Dog̃ru
Non-static Einstein–Rosen universe with scalar field is examined via two different selection of models. Firstly, we analyzed Einstein–Rosen universe with scalar field in model. Then, we constructed field equations for model, as well. For both models, exact solutions of field equations have been attained without considering any approximation or restriction. Whether scalar field corresponds to phantom and/or quintessence scalar field are investigated for each models.
中文翻译:
具有标量场的爱因斯坦-罗森宇宙 理论
通过两种不同的选择来检验具有标量场的非静态爱因斯坦-罗森宇宙 楷模。首先,我们用标量场分析了爱因斯坦-罗森宇宙模型。然后,我们构造了用于模型。对于这两种模型,都无需考虑任何近似或约束即可获得场方程的精确解。对于每个模型,研究标量场是否对应于幻像和/或典型标量场。