Modular A4 symmetry models of neutrinos and charged leptons
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2019)074
Abstract: Abstract We present a comprehensive analysis of neutrino mass and lepton mixing in theories with A 4 modular symmetry, where the only flavon field is the single modulus field τ, and all masses and Yukawa… read more here.
Keywords: charged leptons; previous analyses; symmetry models; models neutrinos ... See more keywords
Modular symmetry by orbifolding magnetized T2 × T2: realization of double cover of ΓN
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2020)101
Abstract: We study the modular symmetry of zero-modes on $$ {T}_1^2\times {T}_2^2 $$ and orbifold compactifications with magnetic fluxes, M1, M2, where modulus parameters are identified. This identification breaks the modular symmetry of $$ {T}_1^2\times {T}_2^2… read more here.
Keywords: magnetized realization; orbifolding magnetized; symmetry orbifolding; double cover ... See more keywords
SU(5) grand unified theory with A4 modular symmetry
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DOI: 10.1103/physrevd.101.015028
Abstract: We present the first example of a grand unified theory (GUT) with a modular symmetry interpreted as a family symmetry. The theory is based on supersymmetric $SU(5)$ in 6d, where the two extra dimensions are… read more here.
Keywords: ensuremath; grand unified; modular symmetry; unified theory ... See more keywords
Fermion masses and flavor mixing in modular A4 symmetry
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DOI: 10.1103/physrevd.103.056016
Abstract: We consider a flavor model based on the ${A}_{4}$ modular group to account for both lepton and quark parameters (masses and mixing). The inverse seesaw mechanism is considered to produce the light neutrino masses. Lepton… read more here.
Keywords: mixing modular; flavor mixing; masses mixing; masses flavor ... See more keywords