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Quantum N = 2 Supersymmetric Black Holes in the S-T Model

We consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbatively corrected entropy in terms of the electric and magnetic charges in such a way, that target-space duality invariance i...

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Detalles Bibliográficos
Autores principales: Behrndt, Klaus, Lopes Cardoso, Gabriel, Gaida, Ingo
Lenguaje:eng
Publicado: 1997
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(97)00461-6
http://cds.cern.ch/record/324102