期刊
PHYSICS LETTERS B
卷 766, 期 -, 页码 35-40出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2016.12.049
关键词
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资金
- Spanish grants [FPA2014-58183-P, Multidark CSD2009-00064, SEV-2014-0398, PROMETEOII/2014/084]
- CONACYT(Mexico) [274397]
- [JAEINT-16-00831]
We propose a realistic theory based on the SU(3) c. SU(3) L. SU(3) R. U(1) Xgauge group which requires the number of families to match the number of colors. In the simplest realization neutrino masses arise from the canonical seesaw mechanism and their smallness correlates with the observed V-A nature of the weak force. Depending on the symmetry breaking path to the Standard Model one recovers either a left-right symmetric theory or one based on the SU(3) c. SU(3) L. U(1) symmetry as the next step towards new physics. (C) 2017 The Authors. Published by Elsevier B.V.
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