181 citations · 578 across the 26 of their papers we have counts for
26 papers
Rescuing flavor-symmetry-forbidden leptogenesis within the left-right symmetric framework
Yan Shao, Zhen-hua Zhao
While the type-I seesaw model provides a unified framework for explaining the origin of neutrino masses and the baryon asymmetry of the Universe, flavor symmetries offer an attract…
A split seesaw model with hidden neutrinoless double beta decay but successful leptogenesis
Zhen-hua Zhao
In a paper by Asaka, Ishida and Tanaka \cite{hiding}, they proposed a novel possibility (which will be referred to as the AIT ansatz) that, in spite of the Majorana nature of neutr…
A combination of the neutrino trimaximal mixings and mu-tau reflection symmetry in the type-I seesaw model
Zhen-hua Zhao
In this paper, we make an attempt to combine the neutrino trimaximal (TM1 and TM2) mixings and - reflection symmetry in the type-I seesaw model. Such a scenario is highly res…
Particular textures of the minimal seesaw model
Zhen-Hua Zhao, Yan-Bin Sun, Shan-Shan Jiang
Following the Occam's razor principle, we explore the particular textures (featuring texture zeros and equalities) of the Dirac neutrino mass matrix in the minimal seesaw model (wh…
Simiplified textures of the seesaw model for the trimaximal neutrino mixings
Zhen-hua Zhao, Xin-Yu Zhao, Hui-Chao Bao
In the seesaw framework, in the basis of being diagonal, we explore the simplified textures of that can naturally yield the trimaximal neutrino mixing…
The minimal seesaw and leptogenesis models
Zhi-zhong Xing, Zhen-hua Zhao
Given its briefness and predictability, the minimal seesaw -- a simplified version of the canonical seesaw mechanism with only two right-handed neutrino fields -- has been studied…