385 citations · 2.2k across the 60 of their papers we have counts for
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Prospects of type-II seesaw at future colliders in light of the DAMPE excess
Yicong Sui, Yongchao Zhang
The DAMPE excess at around 1.4 TeV could be explained in the type-II seesaw model with a scalar dark mater which is stabilized by a discrete symmetry. The simpl…
Lepton Flavor Violation Induced by a Neutral Scalar at Future Lepton Colliders
P. S. Bhupal Dev, Rabindra N. Mohapatra, Yongchao Zhang
Many new physics scenarios beyond the Standard Model often necessitate the existence of a (light) neutral scalar , which might couple to the charged leptons in a flavor violatin…
Leptogenesis Constraints on breaking Higgs Boson in TeV Scale Seesaw Models
P. S. Bhupal Dev, Rabindra N. Mohapatra, Yongchao Zhang
In the type-I seesaw mechanism for neutrino masses, there exists a symmetry, whose breaking leads to the lepton number violating mass of the heavy Majorana neutrinos. This wo…
CP violation effects in the diphoton spectrum of heavy scalars
Ligong Bian, Ning Chen, Yongchao Zhang
In a class of new physics models, an extended Higgs sector and new CP-violating sources are simultaneously present in order to explain the baryon asymmetry in the Universe. The aim…
Long Lived Light Scalars as Probe of Low Scale Seesaw Models
P. S. Bhupal Dev, Rabindra N. Mohapatra, Yongchao Zhang
We point out that in generic TeV scale seesaw models for neutrino masses with local symmetry breaking, there is a phenomenologically allowed range of parameters where the Hig…