Jessica M Turner, Fermilab, "Discussion on old and new mechanisms of leptogenesis"
KICP seminar: Jan 19 @ 12 PM, ERC 401
In the first half of the talk, I will present preliminary results which indicate the scale of thermal leptogenesis may be several orders of magnitude lower than previously thought. In the second half of this talk I will present a mechanism of leptogenesis which is based on the vacuum CP-violating phase transition.