Broken $S_{3\mathrm{L}}^{}\times S_{3\mathrm{R}}^{}$ Flavor Symmetry and Leptonic CP Violation

Zong-guo Si, Xing-hua Yang, Shun Zhou

In the framework of canonical seesaw model, we present a simple but viable scenario to explicitly break an $S_{3\mathrm{L}}^{}\times S_{3\mathrm{R}}^{}$ flavor symmetry in the leptonic…