Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1983 · 57 citations · 8 references
Abstract In this paper, which completes earlier work on conserved quantities of spinning test particles in general relativity (Rüdiger 1981 a), quadratic conserved quantities are considered. It is shown that by a suitable change of variables the trivial conserved quantities, which result from a reducible Killing tensor, can essentially be separated from the non-trivial quantities. If the equations of motion are linearized in the spin, it is shown that nontrivial quantities of this type can be constructed for two classes of spacetimes including the Kerr geometry and the Friedman universe.
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