6 papers
LFV decays in a 3-3-1 model with singlet leptoquarks
N. H. T. Nha, L. T. Hue, N. T. K. Ngan +3
Motivated by a recent study of the 3-3-1 model supplemented with a singlet scalar leptoquark, which successfully explains the muon anomalous magnetic moment and the decay $μ\to e΅
Probing axion in the DFSZ model
H. N. Long, N. H. T. Nha
We show that with the introduction of new right-handed neutrinos , the Peccei--Quinn () transformation in the DFSZ (Dine--Fischler--Srednicki--Zhitnitsky) model depends on…
LFV decays in a 3-4-1 model with minimal inverse seesaw neutrinos
N. H. T. Nha, L. T. Hue, L. T. T. Phuong +1
We investigate an extended 3-4-1 model consisting of a new singly charged Higgs boson, implementing the minimal inverse seesaw mechanism to account for the current c…
and Lepton flavor violating decays in a left-right model
L. T. Hue, Khiem Hong Phan, T. T. Hong +2
General expressions for one-loop contributions associated with lepton-flavor violating decays of the standard model-like Higgs boson and gauge boson $Z\to e^…
Decays in a 3-3-1 model with neutral leptons
T. T. Hong, L. T. Hue, L. T. T. Phuong +2
We investigate the 3-3-1 model with neutral leptons (called the 331 for short) and by that, we will point out that this model can simultaneously explain the lepton flavor viola…
anomalies and decays in 3-3-1 models with inverse seesaw neutrinos
T. T. Hong, L. T. T. Phuong, T. Phong Nguyen +2
The lepton flavor violating (LFV) decays , and are discussed in a class of general 3-3-1 models adding heavy neutral leptons and singly charged Hi…