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Brane Supersymmetry Breaking and the Cosmological Constant: Open Problems
It has recently been argued that non--BPS brane world scenarios can reproduce the small value of the cosmological constant that seems to have been measured. Objections against this proposal are discussed and necessary (but not sufficient) conditions are stated under which it may work. At least n=2 e...
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| Lenguaje: | eng |
| Publicado: |
2001
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| Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(01)00538-7 http://cds.cern.ch/record/496260 |