Neutrino masses and mixings in the baryon triality constrained minimal supersymmetric standard model

作者:Dreiner Herbi K*; Hanussek Marja; Kim Jong Soo; Kom C H
来源:Physical Review D - Particles, Fields, Gravitation and Cosmology, 2011, 84(11): 113005.
DOI:10.1103/PhysRevD.84.113005

摘要

We discuss how the experimental neutrino oscillation data can be realized in the framework of the baryon triality (B-3) constrained supersymmetric standard model. We show how to obtain phenomeno-logically viable solutions, which are compatible with the recent Wilkinson Microwave Anisotropy Probe observations. We present results for the hierarchical, inverted and degenerate cases which illustrate the possible size and structure of the lepton number violating couplings. We work with a new, as-yet unpublished version of SOFTSUSY where we implemented full one-loop neutrino masses. Finally, we shortly discuss some phenomenological implications at the LHC.

  • 出版日期2011-12-12

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