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A Numeric Solution for Einstein's Gravitational Theory with Proca Matter and Metric-Affine Gravity
Authors:Marc Toussaint
Affiliation:(1) Institute for Theoretical Physics, University of Cologne, 50923 Köln, Germany
Abstract:
A special case of metric-affine gauge theory of gravity (MAG) is equivalent to general relativity with Proca matter as source. We study in detail a corresponding numeric solution of the Reissner-Nordström type. It is static, spherically symmetric, and of electric type. In particular, this solution has no horizon, so it has a naked singularity at its origin.
Keywords:Metric-affine gravity  Einstein-Proca theory  numeric solution
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