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arXiv · 0712.0008

Neither black-holes nor regular solitons: a no-go theorem

Alessio Celi
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Abstract

By studying the BPS equations for electrostatic and spherically symmetric configurations in N=2, d=5 gauged supergravity with vector multiplets and hypermultiplets coupled, we demonstrate that no regular supersymmetric black-hole solutions of this kind exist. Furthermore, we demonstrate that it is not possible to construct supersymmetric regular solitons that have the above symmetries. As a consequence the scalar flow associated to the BPS solutions is always unbounded.

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Alessio Celi. 2007-12-10. Neither black-holes nor regular solitons: a no-go theorem. https://doi.org/10.1142/s0217751x09042979

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