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Lei, YK; Liu, C
Neutrino Phenomenology of a High Scale Supersymmetry Model
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
Language英语
KeywordMASS VIOLATION BREAKING DECAY
AbstractCP violation in the lepton sector, and other aspects of neutrino physics, are studied within a high scale supersymmetry model. In addition to the sneutrino vacuum expectation values (VEVs), the heavy vector-like triplet also contributes to neutrino masses. Phases of the VEVs of relevant fields, complex couplings, and Zino mass are considered. The approximate degeneracy of neutrino masses m(nu 1) and m(nu 2) can be naturally understood. The neutrino masses are then normal ordered, similar to 0.020 eV, 0.022 eV, and 0.054 eV. Large CP violation in neutrino oscillations is favored. The effective Majorana mass of the electron neutrino is about 0.02 eV.
2019
ISSN0253-6102
Volume71Issue:3Pages:287-292
Subject AreaPhysics
MOST Discipline CataloguePhysics, Multidisciplinary
DOI10.1088/0253-6102/71/3/287
Indexed BySCIE
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/23471
CollectionSCI期刊论文
Affiliation1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Lei, YK,Liu, C. Neutrino Phenomenology of a High Scale Supersymmetry Model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2019,71(3):287-292.
APA Lei, YK,&Liu, C.(2019).Neutrino Phenomenology of a High Scale Supersymmetry Model.COMMUNICATIONS IN THEORETICAL PHYSICS,71(3),287-292.
MLA Lei, YK,et al."Neutrino Phenomenology of a High Scale Supersymmetry Model".COMMUNICATIONS IN THEORETICAL PHYSICS 71.3(2019):287-292.
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