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Author

Hao-Ran Ma

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Preprint Sep 2026

Top-quark flavor-changing neutral currents and charged-lepton flavor violation in a generational three-Higgs-doublet model

In this work, we systematically investigate top-quark flavor-changing neutral-current decays, charged-lepton flavor-violating processes, and coherent $\mu-e$ conversion in the CP-conserving generational three-Higgs-doublet model (G3HDM), including the relevant tree-level and one-loop contributions. The 4839-point sampl...

Hao-Ran Ma, Ting-Yu Hou, Yu-Ju Peng et al. · 0 citations
Preprint Sep 2026

Electric Dipole Moments in the CP-violating Generational Three-Higgs-Doublet Model

Motivated by the Yukawa interactions in the CP-violating Generational Three-Higgs-Doublet Model (G3HDM), we investigate the electric dipole moments (EDMs) of the $b$ quark, $c$ quark, electron, neutron, and mercury atom, imposing constraints from the observed $125~\mathrm{GeV}$ Higgs signals, flavor physics, and rare $...

Hao-Ran Ma, Ting-Yu Hou, Jin-Lei Yang et al. · 0 citations
Preprint Aug 2026

The Higgs boson decay $h \to bs$ in the Generational Three-Higgs-Doublet Model

The Generational Three-Higgs-Doublet Model (G3HDM) extends the Standard Model (SM) by three Higgs doublets, which couple separately to different generations of quarks and charged leptons, and consequently make significant contributions to the neutral flavor-changing processes. Considering the latest experimental constr...

Hao-Ran Ma, Tingyu Hou, Jin-Lei Yang et al. · 0 citations

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