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    Anisotropic Tolman VII solution by gravitational decoupling

    Zdeněk Stuchlík · 01 června, 2019 · Fyzika · 0 comments
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    Publication date: Jun 2019

    Abstract:
    Using the gravitational decoupling by the minimal geometric deformation
    approach, we build an anisotropic version of the well-known Tolman VII
    solution, determining an exact and physically acceptable interior two-
    fluid solution that can represent behavior of compact objects.
    Comparison of the effective density and density of the perfect fluid is
    demonstrated explicitly. We show that the radial and tangential pressure
    are different in magnitude giving thus the anisotropy of the modified
    Tolman VII solution. The dependence of the anisotropy on the coupling
    constant is also shown.

    Authors:
    Hensh, Sudipta; Stuchlík, Zdeněk;

    https://ui.adsabs.harvard.edu/abs/2019arXiv190608368H

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