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Supersymmetric Bag Model as a Development of the Witten Superconducting String

Alexander Burinskii

hep-tharXiv:hep-th/0110011

Abstract

We consider particlelike solutions to supergravity based on the Kerr-Newman BH solution. The BH singularity is regularized by means of a phase transition to a new superconducting vacuum state near the core region. We show that this phase transition can be controlled by gravity in spite of the extreme smallness of the local gravitational field. Supersymmetric BPS domain wall model is suggested which can provide this phase transition and formation the stable charged (dual) superconducting core.

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