Gravitational field of slightly deformed naked singularities
نویسندگان
چکیده
Abstract We derive a particular approximate solution of Einstein equations, describing the gravitational field mass distribution that slightly deviates from spherical symmetry. The deviation is described by means quadrupole parameter responsible for appearance curvature singularity, which not covered horizon. investigate motion test particles in this naked singularity and show affects properties Schwarzschild trajectories. By investigating radial geodesics, we find no effects repulsive gravity are present. interpreted result as indicating non-linear effect.
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2022
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-022-10230-2