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Black hole entropy, flat directions and higher derivatives
Higher order derivative corrections to the Einstein--Maxwell action are considered and an explicit form is found for the corrections to the entropy of extremal black holes. We speculate on the properties of these corrections from the point of view of small black holes and in the case when the classi...
| Autores principales: | , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
JHEP
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2009/10/024 http://cds.cern.ch/record/1186606 |