Xing-Xing Dong

Pair production of $h$ in the $U (1)_{X}$ SSM

Yue-Tong Liu, Shu-Min Zhao, Meng-Zi Cao +3

Higgs pair production provides an important probe of the Higgs self-interaction and the Higgs potential structure. We study the lightest neutral Higgs pair production process $gg \…

Lepton flavor violating decays $l_{j} \to l_{i} γ$ in the $U (1)_{X}$ VLFM

Shuang Di, Wei-Hang Zhang, Zi-Xuan Su +3

In the $U (1)_{X}$ vector-like fermion model ( $U (1)_{X}$ VLFM), the Standard Model(SM) gauge group is extended with an additional $U (1)_{X}$ symmetry. Vector-like fermions and right-handed…

The Higgs boson decay $h \to b s$ in the NB-LSSM

Cai Guo, Xing-Xing Dong, Zhan Cao +3

Within the framework of the next to minimum B-L supersymmetric model (NB-LSSM), we investigate the flavor transition process $B ˉ \to X_{s} γ$ . Building upon this foundation…

Calculation for Electric Dipole Moments of Lepton and Neutron in the N-B-LSSM via the Mass Insertion Approximation

Shuang Di, Wei-Hang Zhang, Rong-Zhi Sun +3

In the N-B-LSSM, we calculate the electric dipole moments (EDMs) of lepton and neutron at the one loop level via the Mass Insertion Approximation (MIA). In the Standard Model (SM),…

The Higgs boson in the CP-violating NB-LSSM

Xing-Xing Dong, Wen-Hui Zhang, Cai Guo +2

This study investigates the lightest and second-lightest Higgs bosons at around 95 GeV (which is only a hypothetical scenario) and 125 GeV respectively within the CP-violating next…

Higgs boson decays $h \to Z γ$ and $h \to m_{V} Z$ in the $U (1)_{X}$ VLFM

Rong-Zhi Sun, Shu-Min Zhao, Yue-Tong Liu +1

We study the Higgs boson decays $h \to Z γ$ and $h \to m_{V} Z$ in a model with vectorlike fermions and $U (1)_{X}$ symmetry ( $U (1)_{X}$ VLFM), where $m_{V}$ is a vector meson ($ρ,\ ω,\ ϕ,\ J/…

Lepton flavor violating decays of Higgs boson in the NB-LSSM

Cai Guo, Xing-Xing Dong, Shu-Min Zhao +4

Lepton flavor violation (LFV) represents a clear new physics (NP) signal beyond the standard model (SM). NB-LSSM, the next to minimal supersymmetric extension of the SM with local…

The rare decays $h^{0} \to Z γ, V Z$ in the NB-LSSM

Xing-Xing Dong, Cai Guo, Wen Lu +2

This study investigates the Higgs rare decays $h^{0} \to Z γ, V Z$ within the next to minimum B-L supersymmetric model(NB-LSSM), where $V$ represents a vector meson $(ϕ,J/ψ,Υ(1S…

Analyzing the magnitude of two loop corrections to the muon magnetic dipole moment in the mass insertion approximation

Shu-Min Zhao, Song Gao, Xing-Xing Dong +1

With the development of muon magnetic dipole moment (MDM) experiments, particularly the high-precision measurements at Fermilab National Accelerator Laboratory (FNAL), experimental…

Study of $τ \to e M^{+} M^{-}$ decays in the N-B-LSSM

Rong-Zhi Sun, Shu-Min Zhao, Shuang Di +1

Within the framework of the next to the minimal supersymmetric (SUSY) extension of the Standard Model (SM) with a local B-L gauge symmetry (N-B-LSSM), we study lepton flavor violat…

One-loop corrections to the neutrino in the N-B-LSSM

Shuang Di, Shu-Min Zhao, Ming-Yue Liu +3

In this paper, we study one-loop corrections to the neutrino mass matrix in the N-B-LSSM. We obtain the N-B-LSSM from the $U (1)$ extension of the minimal supersymmetric standard mo…

Lepton flavor violating decays $l_{j} \to l_{i} γ$ , $l_{j} \to 3 l_{i}$ and $μ \to e + q q ˉ$ in the N-B-LSSM

Rong-Zhi Sun, Shu-Min Zhao, Ming-Yue Liu +3

The N-B-LSSM is an extension of the minimal supersymmetric standard model (MSSM) with the addition of three singlet new Higgs superfields and right-handed neutrinos, whose local ga…

A 95 GeV Higgs Boson in the $U (1)_{X}$ SSM

Song Gao, Shu-Min Zhao, Shuang Di +2

The CMS and ATLAS Collaborations have recently reported their findings based on the comprehensive run 2 dataset, detailing their searches for a light Higgs boson with a mass of app…

Neutrino transition magnetic moment in the $U (1)_{X}$ SSM

Long Ruan, Shu-Min Zhao, Ming-Yue Liu +3

This paper investigates the neutrino transition magnetic moment in the $U (1)_{X}$ SSM. $U (1)_{X}$ SSM is the $U (1)$ extension of Minimal Supersymmetric Standard Model (MSSM) and its loca…

Lepton flavor violating decays $Z \to l_{i}^{\pm} l_{j}^{\mp}$ in the B-L Supersymmetric Standard Model

Jia-Peng Huo, Xing-Xing Dong, Jiao Ma +5

Lepton flavor violation (LFV) represents a clear new physics (NP) signal beyond the standard model (SM). In this paper, we study LFV decays $Z \to l_{i}^{\pm} l_{j}^{\mp}$ in…

Study some two loop contribution to muon anomalous MDM in the N-B-LSSM

Xing-Yu Han, Shu-Min Zhao, Long Ruan +2

It is well known that the muon magnetic dipole moment (MDM) has close relation with the new physics (NP) in the development of the Standard Model (SM). Combined with the Fermilab N…

Charged Lepton Flavor Violation in the B-L symmetric SSM

Xing-Xing Dong, Shu-Min Zhao, Jia-Peng Huo +2

Charged lepton flavor violation (CLFV) represents a clear new physics (NP) signal beyond the standard model (SM). In this work, we investigate CLFV processes $l_j^-\rightarrow l_i^…