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Pre-bangian origin of our entropy and time arrow
I argue that, in the chaotic version of string cosmology proposed recently, classical and quantum effects generate, at the time of exit to radiation, the correct amount of entropy to saturate a Hubble (or holography) entropy bound (HEB) and to identify, within our own Universe, the arrow of time. De...
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| Lenguaje: | eng |
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1999
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| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(99)00267-1 http://cds.cern.ch/record/379681 |