On the seesaw scale in supersymmetric SO(10) models
School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, 100871, Beijing, China
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Accepted: 16 June 2017
Published online: 25 July 2017
The seesaw mechanism, which is responsible for the description of neutrino masses and mixing, requires a scale lower than the unification scale. We propose a new model with spinor superfields playing important roles to generate this seesaw scale, with special attention paid on the Goldstone mode of the symmetry breaking.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, 2017