Instanton Induced Charged Fermion and Neutrino Masses in a U (3)C ×U (3)L ×U (3)R Gauge Symmetry
S. Nassiri**
Laboratory of High Energy Physics, Modeling and Simulation, Faculty of Science, Rabat, Morocco
Abstract ：Using instanton effects, we consider a U (3)C ×U (3)L ×U (3)R gauge symmetry obtained from intersecting D6-branes. This is equivalent to the trinification model extended by the three U (1) factors that survive as global symmetries in the low energy effective model. In the corresponding three-stack, the fermion masses are induced by the possible stringy corrections to the corresponding superpotential by using E2-instantons. Using the known data with neutrino masses m vτ
出版日期: 2014-05-26
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2014, Vol. 31 
