Details

Autor(en) / Beteiligte

• Hong, T.T.
• Le, Tho Hue
• Phuong, L.T.T.
• Nha, N.H.T.
• Nguyen, Thanh Phong

Titel

Decays Z → e a e b in a 3-3-1 model with neutral leptons

Ist Teil von

• Physica scripta, 2024-11

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Abstract We investigate the 3-3-1 model with neutral leptons, a specific extension of the 3-3-1 models {that includes} heavy neutral leptons, {which are sufficient} to accommodate the neutrino oscillation data {via} the inverse seesaw mechanism. We will point out that this model can simultaneously explain the lepton flavor violating decays of the $Z$ and Standard Model-like Higgs bosons into different charged leptons $Z,h \to e_a e_b$, {as well as} the charged lepton decays $e_b\to e_a \gamma$, in agreement with the recent experimental data. In addition, the numerical results show strong correlations among the decay rates of {the} $Z$ and $h$ {bosons} predicted by this model. {Specifically}, some of {these rates} are nearly linearly dependent on each other. {Consequently}, the decay channels can be {theoretically determined} if one of them is detected in experiments.