Cargando…
Matrix Norms, BPS Bounds and Marginal Stability in N=8 Supergravity
We study the conditions of marginal stability for two-center extremal black holes in N-extended supergravity in four dimensions, with particular emphasis on the N=8 case. This is achieved by exploiting triangle inequalities satisfied by matrix norms. Using different norms and relative bounds among t...
| Autores principales: | , |
|---|---|
| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
JHEP
2010
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP12(2010)038 http://cds.cern.ch/record/1292739 |