Work

Neutrino Mixing in the BLMSSM

Year: 2014

Type: article

Abstract: In recent years, a nonzero value for the neutrino mixing angle θ 13 has been successively measured by the international famous reactor oscillation experiments, which is greater than 5 standard deviations. Our study is in the framework of the MSSM, where baryon and lepton numbers are local gauged symmetries (BLMSSM). This model can generate three tiny neutrino masses at the tree level through TeV scale seesaw mechanism. In our paper, we analyze the neutrino masses and their corresponding mixing angles with a "top-down" method, assuming neutrino mass spectrum with normal ordering (NO) and inverted ordering (IO).

Source: Communications in Theoretical Physics

DOI: 10.1088/0253-6102/61/5/13

Authors: Biao Chen, Shu-Min Zhao, Ben Yan, Hai-Bin Zhang, Tai-Fu Feng

Institution: Dalian University of Technology

Language: English

Topic: Particle physics theoretical and experimental studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

Funders: National Natural Science Foundation of China, Natural Science Foundation of Hebei Province, Hebei University