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Equation of Motion of Small Bodies in Relativity

Jurgen Ehlers·Robert Geroch
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Abstract

There is proven a theorem, to the effect that a material body in general relativity, in a certain limit of sufficiently small size and mass, moves along a geodesic.

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Jurgen Ehlers, Robert Geroch. 2003-09-16. Equation of Motion of Small Bodies in Relativity. https://doi.org/10.1016/j.aop.2003.08.020

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