81 citations · 758 across the 33 of their papers we have counts for
6 papers · 1 filter
Radiative Seesaw Model and DAMPE Excess from Leptophilic Gauge Symmetry
Zhi-Long Han, Weijian Wang, Ran Ding
In the light of the excess observed by DAMPE experiment, we propose an anomaly-free radiative seesaw model with an alternative leptophilic gauge symmetry. In…
Confronting the DAMPE Excess with the Scotogenic Type-II Seesaw Model
Ran Ding, Zhi-Long Han, Lei Feng +1
The DArk Matter Particle Explorer (DAMPE) has observed a tentative peak at $E\sim1.4~\TeV$ in the cosmic-ray electron spectrum. In this paper, we interpret this excess in the scoto…
Higgs production at future colliders in the Georgi-Machacek model
Bin Li, Zhi-Long Han, Yi Liao
We study how the dominant single and double SM-like Higgs () production at future colliders is modified in the Georgi-Machacek (GM) model. On imposing theoretical, indi…
Interpreting the Anomaly in the Colored Zee-Babu Model
Shu-Yuan Guo, Zhi-Long Han, Bin Li +2
We consider the feasibility of interpreting the anomaly in the colored Zee-Babu model. The model generates neutrino masses at two loops with the help of a scalar lept…
The Scotogenic Models for Dirac Neutrino Masses
Weijian Wang, Ronghui Wang, Zhi-Long Han +1
We construct the one-loop and two-loop scotogenic models for Dirac neutrino mass generation in the context of extensions of standard model. It is indicated that the to…
Hunting for Heavy Majorana Neutrinos with Lepton Number Violating Signatures at LHC
Chao Guo, Shu-Yuan Guo, Zhi-Long Han +2
The neutrinophilic two-Higgs-doublet model (2HDM) provides a natural way to generate tiny neutrino mass from interactions with the new doublet scalar () and s…