Free Fall in Gravitational Theory

Wolfgang Engelhardt

doi:10.4006/0836-1398-30.3.294

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arXiv · 1802.01026

Free Fall in Gravitational Theory

Wolfgang Engelhardt

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Abstract

Einstein's explanation of Mercury's perihelion motion has been verified by astronomical observations. His formula could also be obtained in Schwarzschild metric and was published already in 1898. Motion along a straight geodesic, however, namely, free fall into a gravitational center with vanishing angular momentum, is incorrectly described both by Einstein's and by Schwarzschild's equation of motion. A physical solution for free fall may be obtained by taking into account the dependence of mass on velocity in Newton's gravitational law as adopted in the physics of accelerators.

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Wolfgang Engelhardt. 2018-02-03. Free Fall in Gravitational Theory. https://doi.org/10.4006/0836-1398-30.3.294

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