Modular flavor symmetry and vector-valued modular forms

نویسندگان

چکیده

We revisit the modular flavor symmetry from a more general perspective. The scalar forms of principal congruence subgroups are extended to vector-valued forms, then we have possible finite groups including $\Gamma_N$ and $\Gamma'_N$ as symmetry. theory provide method differential equation construct multiplets, it also reveals simple structure invariant mass models. review give results for lower dimensional forms. listed up order 72. apply formalism two new lepton models based on $A_4\times Z_2$ $GL(2,3)$.

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ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2022

ISSN: ['1127-2236', '1126-6708', '1029-8479']

DOI: https://doi.org/10.1007/jhep03(2022)123