77 citations · 757 across the 36 of their papers we have counts for
5 papers · 2 filters
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…
Naturalness and a light
Bin Zhu, Florian Staub, Ran Ding
Models with a light, additional gauge boson are attractive extensions of the standard model. Often these models are only considered as effective low energy theory without any assum…
Natural Supersymmetry from the Yukawa Deflect Mediations
Tai-ran Liang, Bin Zhu, Ran Ding +1
The natural supersymmetry (SUSY) requires light stop quarks, light sbottom quark, and gluino to be around one TeV or lighter. The first generation squarks can be effectively large…
Hybrid Anomaly and Gravity Mediation for Electroweak Supersymmetry
Bin Zhu, Ran Ding, Tianjun Li
We propose a hybrid mediation and hybrid supersymmetry breaking. In particular the RG-invariant anomaly mediation is considered. Together with additional gravity mediation the slep…