Xiao-Gang He

activity

19982026

collaborators

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hep-ph2025

Modified Tri-bimaximal neutrino mixing confronted by JUNO $θ_{12}$ measurement

Xiao-Gang He

The JUNO collaboration has released its first measurement of reactor neutrino oscillations results, obtaining $sin^{2} θ_{12} = 0.3092 \pm 0.0087$ , an improvement in precision by a fa…

hep-ph2025

The $U (1)_{L_{μ} - L_{τ}}$ model meets the new $(g - 2)_{μ}$ data and muon neutrino trident scattering

Ming-Wei Li, Xiao-Gang He, Andrew Cheek +1

The Muon $g - 2$ collaboration at Fermilab has announced their final result of the anomalous magnetic moment of the muon. By adopting the lattice-QCD evaluation of the leading-order…

hep-ph2025

Dark matter and dark radiation from chiral $U (1)$ gauge symmetry

Xiao He, Takaaki Nomura, Norimi Yokozaki

We consider a simple model of a dark sector with a chiral $U (1)$ gauge symmetry. The anomaly-free condition requires at least five chiral fermions. Some of the fermions acquire mas…

hep-ph2025

Constraints on $Δ L = 2$ Vector Bosons with Tree Couplings to SM Particles

Zhong-Lv Huang, Xiao-Gang He

We investigate phenomenological implications of vector bosons $V$ transforming as (1, 2, -3/2) under the standard model (SM) product gauge group $S U (3)_{C}$ , $S U (2)_{L}$ and $U (1)_{Y}$ .…

Modified Tri-bimaximal neutrino mixing confronted by JUNO θ12​ measurement

The U(1)Lμ​−Lτ​​ model meets the new (g−2)μ​ data and muon neutrino trident scattering

Dark matter and dark radiation from chiral U(1) gauge symmetry

Constraints on ΔL=2 Vector Bosons with Tree Couplings to SM Particles

Modified Tri-bimaximal neutrino mixing confronted by JUNO $θ_{12}$ measurement

The $U (1)_{L_{μ} - L_{τ}}$ model meets the new $(g - 2)_{μ}$ data and muon neutrino trident scattering

Dark matter and dark radiation from chiral $U (1)$ gauge symmetry

Constraints on $Δ L = 2$ Vector Bosons with Tree Couplings to SM Particles