Non-Abelian T-duality in Pre-Big-Bang Cosmology
arXiv:hep-th/0210211 · doi:10.1016/S0550-3213(02)01092-1
Abstract
We study the impact of non-Abelian T-duality transformations on a string based cosmological model. The implementation of the pre-big-bang scenario is investigated. We found a region of the dual phase where such a picture is possible.
15 pages, LaTeX, 3 figures