Baryon number of the Universe as a result of extra space dynamics
arXiv:1306.3068 · doi:10.1016/j.physletb.2013.09.013
Abstract
Origin of baryon asymmetry is studied in the framework of extra dimensional approach. Baryon excess production and the symmetrization of extra-space are performed simultaneously. Baryon number is conserved long after the inflationary stage when the U(1) symmetry is achieved.
9 pages
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