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作者单位:RAM LAL AWASTHI (1) (2)
1. Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad, 211 019, India 2. CETMS, Siksha ‘O’ Anusandhan University, Khandagiri Square, Bhubaneswar, 751 030, India
刊物类别:Physics and Astronomy
刊物主题:Physics Physics Astronomy Astrophysics
出版者:Springer India
ISSN:0973-7111
文摘
The grand unification theories based on SO(10) gauge group have been at the centre of attraction to beyond Standard Model phenomenology. The SO(10) gauge symmetry may pass through several intermediate symmetries before breaking to Standard Model. Therefore some higher symmetries may occur at the experimentally reachable scales. This feature flourishes easily in non-supersymmetric models compared to supersymmetric ones. We find that certain breaking chains give tremendous predictions for the physics being explored at various particle physics experiments. Explanation to neutrino masses through TeV scale inverse see-saw is the driving theme of the models studied. Keywords Unification inverse see-saw 0νββ decay lepton flavour violation proton lifetime n \(-\bar {n}\) oscillation K-decay \(Z^{\prime }\)-boson sterile neutrinos.