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Abstract
The decays of the SM-like Higgs boson  in the 3-3-1 model with inverse seesaw neutrino masses (331ISS) proposed in T. Phong Nguyen, et al, Phys. Rev. D 97, 0973003 (2018), are discussed. Using well-known general results in L.T. Hue, et al, Eur. Phys. J. C 78, (2018) 885, analytic formulas for one-loop contributions are constructed. We will show that new particles predicted by the model under consideration may give significant effects to the above mentioned decay channel of the SM-like Higgs boson. From numerical investigation, some details and properties of the decay are presented. They may be useful for comparing with the experimental results that could be detected in the future.
Issue: Vol 24 No 3 (2021)
Page No.: 2084-2090
Published: Aug 23, 2021
Section: Section: NATURAL SCIENCES
DOI: https://doi.org/10.32508/stdj.v24i3.2548
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