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Fake Superpotential for Large and Small Extremal Black Holes
We consider the fist order, gradient-flow, description of the scalar fields coupled to spherically symmetric, asymptotically flat black holes in extended supergravities. Using the identification of the fake superpotential with Hamilton's characteristic function we clarify some of its general pr...
| Autores principales: | , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
JHEP
2010
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP08(2010)126 http://cds.cern.ch/record/1244731 |