Calculation of, and bounds for, the multipole moments of stationary spacetimes
Thomas Bäckdahl, Magnus Herberthson
Abstract
In this paper the multipole moments of stationary asymptotically flat spacetimes are considered. We show how the tensorial recursion of Geroch and Hansen can be replaced by a scalar recursion on R2. We also give a bound on the multipole moments. This gives a proof of the "necessary part" of a long standing conjecture due to Geroch.
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