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首页> 外文期刊>Journal of Experimental and Theoretical Physics >Adler-Finch-Skea Anisotropic Solution in f(G) Gravity
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Adler-Finch-Skea Anisotropic Solution in f(G) Gravity

机译:F(g)重力的Adler-Finch-Skea各向异性溶液

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摘要

In this paper, we develop anisotropic solution for spherically symmetric self-gravitating stellar object by employing Karmarkar embedding constraint in the framework of f gravity. For this purpose, we use the mass and radius of three compact star models, i.e., Her X-1, SAX J 1808.4-3658, and 4U 1820-30 as well as smooth matching of spherical interior and Schwarzschild exterior spacetime geometries. The physical consistency and stability of the derived model is examined for these star models. We conclude that the resulting anisotropic model is physically viable as well as stable as it satisfies all the necessary requirements of the compact stellar objects.
机译:在本文中,我们通过在F重力框架中采用Karmarkar嵌入约束来开发球形对称自重的恒星物体的各向异性解决方案。 为此目的,我们使用三个紧凑型星形模型的质量和半径,即,她的X-1,SAX J 1808.4-3658和4U 1820-30以及球形内部和Schwarzschild外套几何形状的光滑匹配。 对这些星模型进行了衍生模型的物理一致性和稳定性。 我们得出结论,所产生的各向异性模型是物理上可行的,也可以稳定,因为它满足紧凑型恒星物体的所有必要要求。

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