The relations between the multipole moments in axistationary electrovacuum spacetimes and the -soliton solution
arXiv:2104.11049 · doi:10.1007/s10714-022-02903-w
Abstract
A general formulation of the relativistic multipole moments in axistationary electrovac spacetimes is introduced in a closed analytical form. We give a complete description of how the Ernst potentials on the symmetry axis can be completely characterized by these arbitrary multipole moments. Some concrete applications are also developed.
27 pages
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