Gauged B-L unification and cosmology
arXiv:0708.0602 · doi:10.1063/1.2803790
Abstract
We discuss some cosmological implications of low energy gauged B-L symmetry with and without supersymmetry. Generic possibility of leptogenesis from a domain wall driven first order phase transition is shown to be a characteristic of such models.
6 pages. Talk given at IWTHEP 2007, IIT Roorkee