Dark matter and flavor changing in the flipped 3-3-1 model

Author:

Huong D.T.,Dinh D.N.,Thien L.D.,Van Dong Phung

Abstract

Abstract The flipped 3-3-1 model discriminates lepton families instead of the quark ones in normal sense, where the left-handed leptons are in two triplets plus one sextet while the left-handed quarks are in antitriplets, under SU(3) L . We investigate a minimal setup of this model and determine novel consequences of dark matter stability, neutrino mass generation, and lepton flavor violation. Indeed, the model conserves a noncommutative B−L symmetry, which prevents the unwanted vacua and interactions and provides the matter parity and dark matter candidates that along with normal matter form gauge multiplets. The neutrinos obtain suitable masses via a type I and II seesaw mechanism. The nonuniversal couplings of Z′ with leptons govern lepton flavor violating processes such as μ → 3e, μ → e $$ \overline{\nu} $$ ν ¯ μ ν e , μ-e conversion in nuclei, semileptonic τμ(e) decays, as well as the nonstandard interactions of neutrinos with matter. This Z′ may also set the dark matter observables and give rise to the LHC dilepton and dijet signals.

Publisher

Springer Science and Business Media LLC

Subject

Nuclear and High Energy Physics

Cited by 28 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Lepton universality violation in the minimal flipped 331 model;Progress of Theoretical and Experimental Physics;2023-11-08

2. On the viability of a light scalar spectrum for 3-3-1 models;Journal of High Energy Physics;2023-04-04

3. Flavor changing interactions confronted with meson mixing and hadron colliders;Physical Review D;2023-03-10

4. Novel effects of the W-boson mass shift in the 3-3-1 model;The European Physical Journal C;2023-01-22

5. New physics in $$\text {b} \rightarrow \text {s}$$ transitions in the MF331 model;The European Physical Journal C;2022-10-29

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