Pre-Big-Bang in String Cosmology
classification
✦ hep-th
keywords
cosmologyamounthorizoninflationpre-big-bangproblemstringbackground
read the original abstract
We compute the amount of inflation required to solve the horizon problem of cosmology in the pre-big-bang scenario. First we give a quick overview of string cosmology as developed by Veneziano and collaborators. Then we show that the amount of inflation in this background solves the horizon problem. We discuss fine-tuning.
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