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Exact Relativistic Static Charged Dust Disks and Non-axisymmetric Structures

D. Vog·P. S. Letelier
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Abstract

The well-known ``displace, cut and reflect'' method used to generate disks from given solutions of Einstein field equations is applied to the superposition of twoextreme Reissner-Nordstrom black holes to construct disks made of charged dust and alsonon-axisymmetric planar distributions of charged dust on the z=0 plane. They are symmetric with respect to twoor one coordinate axes, depending whether the black holes have equal or unequal masses, respectively.For these non-axisymmetric distributions of matter we also study the effective potential for geodesic motion of neutral test particles.

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D. Vog, P. S. Letelier. 2004-06-02. Exact Relativistic Static Charged Dust Disks and Non-axisymmetric Structures. https://doi.org/10.1088/0264-9381%2F21%2F14%2F003

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