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Solutions with negative mass for the SU(2) Einstein-Yang-Mills equations

M. Yu. Zotov
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Abstract

The aim of this note is to clarify the structure of nontrivial global solutions with nonpositive ADM mass for the static, spherically symmetric Einstein-Yang-Mills equations with SU(2) gauge group. The presented numerical results demonstrate that these solutions have zero number of nodes of the gauge field function. This is a feature that is present neither for particlelike nor for black hole solutions.

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M. Yu. Zotov. 2000-12-01. Solutions with negative mass for the SU(2) Einstein-Yang-Mills equations. https://arxiv.org/abs/gr-qc/0011065

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