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arXiv · hep-th/9409041

Odd-Parity Negative Modes of Einstein-Yang-Mills Black Holes and Sphalerons

Mikhail S. Volkov·Dmitri D. Gal'tsov
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Abstract

An analytical proof of the existence of negative modes in the odd--parity perturbation sector is given for all known non-abelian Einstein--Yang--Mills black holes. The significance of the normalizability condition in the functional stability analysis is emphasized. The role of the odd--parity negative modes in the sphaleron interpretation of the Bartnik--McKinnon solutions is discussed.

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Mikhail S. Volkov, Dmitri D. Gal'tsov. 1994-10-20. Odd-Parity Negative Modes of Einstein-Yang-Mills Black Holes and Sphalerons. https://doi.org/10.1016/0370-2693(94)01310-9

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