Speaker
Prof.
Jihn E. Kim
(Kyung Hee University)
Description
We realize a new type of leptogenesis where the W boson exchange diagram contributes. This enables us to express the lepton asymmetry in terms of the PMNS CP phase. For this to be realized, the electroweak gauge group remains broken during the leptogenesis epoch.
Primary author
Prof.
Jihn E. Kim
(Kyung Hee University)
Co-authors
Prof.
Bumseok Kyae
(Pusan National University)
Prof.
Laura Covi
(University of Goettingen)
