Exact superpartners ofN=2supergravity solitons

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Abstract
By applying long-range N=2 supergauge transformations to the Majumdar-Papapetrou configuration, the set of all superpartners to the bosonic multisolitons is exhibited. The resulting configuration is parametrized by two additional complex Grassmann numbers. Apart from mass and electric (possibly magnetic) charge it carries a supercharge which is algebraically constrained due to the central charges in the supersymmetry algebra. The supercharge gives rise to an ‘‘intrinsic’’ angular momentum. Similar to the Kerr metric, the configuration is stationary with the quantum-mechanical magnetic moment.

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