389 citations · 1.1k across the 13 of their papers we have counts for
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Supernova bound on keV-mass sterile neutrinos reexamined
Georg G. Raffelt, Shun Zhou
Active-sterile neutrino mixing is strongly constrained for m_s > 100 keV to avoid excessive energy losses from supernova cores. For smaller m_s, matter effects suppress the effecti…
Multiple seesaw mechanisms of neutrino masses at the TeV scale
Zhi-zhong Xing, Shun Zhou
In pursuit of a balance between theoretical naturalness and experimental testability, we propose two classes of multiple seesaw mechanisms at the TeV scale to understand the origin…
Implications of Leptonic Unitarity Violation at Neutrino Telescopes
Zhi-zhong Xing, Shun Zhou
A measurement of the ultrahigh-energy (UHE) cosmic neutrinos at a km^3-size neutrino telescope will open a new window to constrain the 3 x 3 neutrino mixing matrix V and probe poss…
Correlative signatures of heavy Majorana neutrinos and doubly-charged Higgs bosons at the Large Hadron Collider
Wei Chao, Zong-Guo Si, Zhi-zhong Xing +1
We explore an intriguing possibility to test the type-II seesaw mechanism of neutrino mass generation at the Large Hadron Collider (LHC). We show that the lepton-number-violating s…
TeV-scale Type-II Seesaw Models and Possible Collider Signatures
Wei Chao, Shu Luo, Zhi-zhong Xing +1
A natural extension of the standard model to accommodate massive neutrinos is to introduce one Higgs triplet and three right-handed Majorana neutrinos, leading to a 6 \times6 neutr…
Generalized Friedberg-Lee model for neutrino masses and leptonic CP violation from mu-tau symmetry breaking
Zhi-zhong Xing, He Zhang, Shun Zhou
Assuming the Majorana nature of massive neutrinos, we generalize the Friedberg-Lee neutrino mass model to include CP violation in the neutrino mass matrix M_ν. The most general cas…