Dasgupta, ArnabArnabDasguptaHati, ChandanChandanHatiPatra, SudhanwaSudhanwaPatraSarkar, UtpalUtpalSarkar2025-08-222025-08-222016-05-012331-8422arXiv:1605.01292http://repository.iitgn.ac.in/handle/IITG2025/18165We present a minimal framework of U(1)B−L gauge extension of the Standard Model explaining dark matter abundance and matter-antimatter asymmetry simultaneously through an attractive mechanism of TeV scale WIMPy leptogenesis, testable at the current and next generation of colliders. This framework can also explain small neutrino masses via a radiative mechanism. One of the key predictions of this model is an enhanced rate for lepton flavor violating decay μ→eγ within the sensitivity reach of next generation experiments.en-USPhenomenologye-Printe-Print123456789/615