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BPS black holes, supersymmetry and orbits of exceptional groups
We report on duality invariant constraints, which allow a classification of BPS black holes preserving different fractions of supersymmetry. We then relate this analysis to the orbits of the exceptional groups $E_{6(6)}, E_{7(7)}$, relevant for black holes in five and four dimensions.
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| Lenguaje: | eng |
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1998
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| Acceso en línea: | https://dx.doi.org/10.1002/(SICI)1521-3978(199901)47:1/3<159::AID-PROP159>3.0.CO;2-8 http://cds.cern.ch/record/343011 |