https://doi.org/10.1140/epjc/s10052-022-10691-5
Regular Article - Theoretical Physics
An explanation of experimental data of 
in 3-3-1 models with inverse seesaw neutrinos
1
Subatomic Physics Research Group, Science and Technology Advanced Institute, Van Lang University, 70000, Ho Chi Minh City, Vietnam
2
Faculty of Applied Technology, School of Engineering and Technology, Van Lang University, 70000, Ho Chi Minh City, Vietnam
3
Institute of Fundamental and Applied Sciences, Duy Tan University, 700000, Ho Chi Minh City, Vietnam
4
Faculty of Natural Sciences, Duy Tan University, 550000, Da Nang, Vietnam
5
Department of Physics, Can Tho University, 3/2 Street, Ninh Kieu, 94000, Can Tho, Vietnam
6
Institute of Physics, Vietnam Academy of Science and Technology, 10 Dao Tan, 10000, Ba Dinh, Hanoi, Vietnam
7
Department of Physics, Hanoi Pedagogical University 2, 15000, Phuc Yen, Vinh Phuc, Vietnam
Received:
22
December
2021
Accepted:
9
August
2022
Published online:
18
August
2022
We show that the anomalous magnetic moment experimental data of muon and electron 
can be explained simultaneously in simple extensions of the 3-3-1 models consisting of new heavy neutrinos and a singly charged Higgs boson. The heavy neutrinos generate active neutrino masses and mixing through the general seesaw mechanism. They also have non-zero Yukawa couplings with singly charged Higgs bosons and right-handed charged leptons, which result in large one-loop contributions known as chirally-enhanced ones. Numerical investigation confirms a conclusion indicated previously that these contributions are the key point to explain the large data, provided that the inverse seesaw mechanism is necessary to allow both conditions that heavy neutrino masses are above few hundred GeV and non-unitary part of the active neutrino mixing matrix must be large enough.
© The Author(s) 2022
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