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Metric for two arbitrary Kerr sources

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 نشر من قبل Vladimir S. Manko
 تاريخ النشر 2018
  مجال البحث فيزياء
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The full metric describing a stationary axisymmetric system of two arbitrary Kerr sources, black holes or hyperextreme objects, located on the symmetry axis and kept apart in equilibrium by a massless strut is presented in a concise explicit form involving five physical parameters. The binary system composed of a Schwarzschild black hole and a Kerr source is a special case not covered by the general formulas, and we elaborate the metric for this physically interesting configuration too.



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