Shuge Zeng

activity

20222026

Ξ_{cc}^{++} \to Ξ_{c}^{(') +} π^{+}

in the quark model

6 citations · 6 across the 4 of their papers we have counts for

collaborators

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4 papers · 1 filter

hep-ph2026

Light baryon static properties in dispersive approach

Shuge Zeng, Hsiang-nan Li, Fanrong Xu

We extend our dispersive analyses on meson static properties to those of light baryons. The formalism treats the dispersion relation, which a baryonic correlation function obeys, a…

hep-ph2024

The Benchmark Mode $Ω_{c} \to Ω^{-} π^{+}$ and Its Related Processes

Shuge Zeng, Fanrong Xu, Yu Gu

The benchmark mode $Ω_{c}^{0} \to Ω^{-} π^{+}$ , which receives purely factorization contribution, is of great importance among all the decay channels of $Ω_{c}^{0}$ decays. In this work, within…

hep-ph2023★ 6 cited

Doubly charmed baryon decays $Ξ_{cc}^{++} \to Ξ_{c}^{(') +} π^{+}$ in the quark model

Shuge Zeng, Fanrong Xu, Peng-Yu Niu +1

In this work we study the doubly charmed baryon decays $Ξ_{cc}^{++} \to Ξ_{c}^{(') +} π^{+}$ within the framework of the non-relativistic quark model (NRQM). Factorizable amplitudes a…

hep-ph2022

Matter Effects of Sterile Neutrino in Light of Renormalization-Group Equations

Shuge Zeng, Fanrong Xu

The renormalization-group equation (RGE) approach to neutrino matter effects is further developed in this work. We derive a complete set of differential equations for effective mix…

Light baryon static properties in dispersive approach

The Benchmark Mode Ωc​→Ω−π+ and Its Related Processes

Doubly charmed baryon decays Ξcc++​→Ξc(′)+​π+ in the quark model

Matter Effects of Sterile Neutrino in Light of Renormalization-Group Equations

The Benchmark Mode $Ω_{c} \to Ω^{-} π^{+}$ and Its Related Processes

Doubly charmed baryon decays $Ξ_{cc}^{++} \to Ξ_{c}^{(') +} π^{+}$ in the quark model