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Accelerating universes from compactification on a warped conifold
We find cosmological solution corresponding to compactification of 10d supergravity on a warped conifold that easily circumvents Gibbons's original "no-go" theorem, providing new perspectives for the study of supergravity or superstring theory in cosmological backgrounds. With stabili...
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Lenguaje: | eng |
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2006
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Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.98.061301 http://cds.cern.ch/record/983561 |