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Star tracks in the ghost condensate
We consider the infrared modification of gravity by ghost condensate. Naively, in this scenario one expects sizeable modification of gravity at distances of order 1000 km, provided that the characteristic time scale of the theory is of the order of the Hubble time. However, we argue that this is not...
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| Lenguaje: | eng |
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2004
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| Acceso en línea: | https://dx.doi.org/10.1088/1475-7516/2004/07/009 http://cds.cern.ch/record/727703 |