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Quintessence with two energy scales
We study quintessence models using low energy supergravity inspired from string theory. We consider effective supergravity with two scales m_S, the string scale, and m_Pl, the Planck scale and show that quintessence naturally arises from a supersymmetry breaking hidden sector. As long as supersymmet...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.64.083505 http://cds.cern.ch/record/497210 |