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arXiv · 1011.2832

Gravitating magnetic monopole in Vaidya geometry

Sushant G. Ghosh·L. P. Singh
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Abstract

A magnetic-monopole solution of a non-Abelian gauge theory as proposed by 't Hooft and Polyakov is studied in the Vaidya spacetime. We find that the solutions of Einstein equations generates a geometry of the Bonnor-Vaidya corresponding to magnetically charged null fluid with Higgs field contributing a cosmological term. In the absence of the scalar fields the corresponding Wu-Yang solution of the gauge theory still generates the Bonnor-Vaidya geometry, but with no cosmological term.

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Sushant G. Ghosh, L. P. Singh. 2010-11-12. Gravitating magnetic monopole in Vaidya geometry. https://doi.org/10.1103/physrevd.83.067501

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