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Approximate Equations of Motion for Compact Spinning Bodies in General Relativity

James L. Anderson
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Abstract

Approximate equations are derived for the motion of a gyroscope on the earth's gravitational field using the Einstein, Infeld, Hoffmann surface integral method. This method does not require a knowledge of the energy-momentum-stress tensor associated with the gyroscope and uses only its exterior field for its characterization. The resulting equations of motion differ from those of previous derivations.

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James L. Anderson. 2005-11-21. Approximate Equations of Motion for Compact Spinning Bodies in General Relativity. https://arxiv.org/abs/gr-qc/0511093

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