2 papers
hep-ph2020
Common origin of radiative neutrino mass, dark matter and leptogenesis in scotogenic Georgi-Machacek model
Shao-Long Chen, Amit Dutta Banik, Ze-Kun Liu
We explore the phenomenology of the Georgi-Machacek model extended with two Higgs doublets and vector fermion doublets invariant under $SU(2)_L \times U(1)_Y\times \mathcal {Z}_4 \…
hep-ph2019
Leptogenesis in fast expanding Universe
Shao-Long Chen, Amit Dutta Banik, Ze-Kun Liu
With the consideration of a fast expanding Universe in effect due to an additional scalar field, we present a study of leptogenesis in non-standard cosmology. The Hubble expansion…