We propose a renormalizable theory based on the SU (3) _C * SU (3) _L * U (1) _X SU (3)
C× SU (3) L× U (1) X gauge symmetry, supplemented by the spontaneously broken U (1) …

We propose a predictive Q 4 flavored 2HDM model, where the scalar sector is enlarged by
the inclusion of several gauge singlet scalars and the fermion sector by the inclusion of right …

We propose extended 3HDM and 4HDM models where the SM gauge symmetry is enlarged
by the spontaneously broken S 4 group, the preserved Z 2 and broken Z 4 cyclic symmetries …

We present the first multiscalar singlet extension of the original 3-3-1 model with right-
handed neutrinos, based on the Δ\left (27\right) Δ 27 family symmetry, supplemented by the …

A bstract We propose an extension of the 3-3-1 model with an additional symmetry
group\({Z} _2\times {Z} _4\times\mathrm {U}{(1)} _ {L_g}\) and an extended scalar sector. To …

Abstract We propose a 3-3-1 model where the SU (3) _ C ⊗ SU (3) _ L ⊗ U (1) _ X SU (3)
C⊗ SU (3) L⊗ U (1) X symmetry is extended by S_ 3 ⊗ Z_ 3 ⊗ Z_ 3^ ′ ⊗ Z_ 8 ⊗ Z_ 16 S 3⊗ …

A bstract We propose a Pati-Salam extension of the standard model incorporating a flavor
symmetry based on the Δ (27) group. The theory realizes a realistic Froggatt-Nielsen picture …

We propose a viable theory based on the SU (3) C× SU (3) L× U (1) X gauge group
supplemented by the S 4 discrete group together with other various symmetries, whose …

We propose a two-Higgs-doublet model where the symmetry is extended by S 3⊗ Z 3⊗ Z
3′⊗ Z 14 and the field content is enlarged by extra SU (2) L singlet scalar fields. S 3 makes …

Abstract We construct a viable 3-3-1 model with two SU (3) _L SU (3) L scalar triplets,
extended fermion and scalar spectrum, based on the T^ ′ T′ family symmetry and other …