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Cosmological string gas on orbifolds
PHYSICAL REVIEW D, no. 2 (2002)
Abstract
It has long been known that strings wound around incontractible cycles can play a vital role in cosmology. In particular, in a spacetime with toroidal spatial hypersurfaces, the dynamics of the winding modes may help yield three large spatial dimensions. However, toroidal compactifications are phenomenologically unrealistic. In this paper...More
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