Qin Chang

activity

20062026

most citedFamily Non-universal Z^\prime effects on \bar{B}_q-B_q$ mixing, B\to X_s μ^+μ^- and B_s\to μ^+μ^- Decays

55 citations · 934 across the 64 of their papers we have counts for

collaborators

66 papers

hep-ph2026

Investigation of low-lying $Ω_{b} (1 P)$ states in an unquenched coupled-channel framework

Zi-Le Zhang, Si-Qiang Luo, Shuai-Wei Wang +1

In this work, we study the unquenched effects on the low-lying $Ω_{b} (1 P)$ states with a coupled-channel equations. We reveal how the unquenched effects affect the $Ω_{b} (1 P)$ spectros…

hep-ph2024★ 1 cited

The QED nonfactorizable correction to the semileptonic charmed three-body $B$ decays

Yueling Yang, Liting Wang, Jiazhi Li +2

In this paper, the nonfactorizable photonic corrections to the effective four-fermion vertex for the $B$ $\to$ $D^{(*)}$ $+$ $ℓ^{-}$ $+$ $ν ˉ_{ℓ}$ decay…

hep-ph2023

Study of the nonleptonic charmless $B$ $\to$ $S S$ decays with the QCD factorization approach

Lili Chen, Mengfei Zhao, Liting Wang +3

Inspired by the brilliant prospects of the ongoing $B$ meson experiments, the hadronic charmless $B$ $\to$ $S S$ decays are studied by considering the next-to-leading (NLO) contri…

hep-ph2022★ 3 cited

Feasibility of searching for the Cabibbo-favored $D^{}$ $\to$ $K ˉ π^{+}$ , $K ˉ^{} π^{+}$ , $K ˉ ρ^{+}$ decays

Yueling Yang, Kang Li, Zhenglin Li +3

The current knowledge on the $D^{*}$ mesons are still inadequate. Encouraged by the positive development prospects of high-luminosity and high-precision experiments, the Cabibbo…

hep-ph2022★ 2 cited

Possibility of experimental study on nonleptonic $B_{c}^{*}$ weak decays

Yueling Yang, Liting Wang, Jinshu Huang +2

The ground vector $B_{c}^{*}$ meson has not yet been experimentally discovered until now. Besides the dominant electromagnetic decays, nonleptonic weak decays provide another ch…

hep-ph2021★ 9 cited

Study of $B_{u, d, s} \to K_{0}^{} (1430) P$ and $K_{0}^{} (1430) V$ decays within QCD factorization

Lili Chen, Mengfei Zhao, Yunyun Zhang +1

We study the nonleptonic charmless $B_{u, d, s} \to K_{0}^{*} (1430) P$ $(P = K, π)$ and $K_{0}^{*} (1430) V$ $(V = K^{*}, ρ, ω, ϕ)$ decays. The amplitudes are calculated within the QCD fact…

Investigation of low-lying Ωb​(1P) states in an unquenched coupled-channel framework

The QED nonfactorizable correction to the semileptonic charmed three-body B decays

Study of the nonleptonic charmless B → SS decays with the QCD factorization approach

Feasibility of searching for the Cabibbo-favored D∗ → Kˉπ+, Kˉ∗π+, Kˉρ+ decays

Possibility of experimental study on nonleptonic Bc∗​ weak decays