Li-Li Chen

activity

20162026

collaborators

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6 papers · 1 filter

hep-ph2026

Study on the Cabibbo-favored $B_{d, s}$ $\to$ $D_{d, s}^{(*) +} S^{-}$ weak decays in QCD factorization

Lili Chen, Chenyang Jing, Kaiyuan Gao +2

Motivated by recent experimental progress and theoretical developments, we investigate the Cabibbo-favored $b \to c$ governed $B_{d, s}$ $\to$ $D_{d, s}^{(*) +} S^{-}$ ~($S…

hep-ph2026

Quarkonium light-cone distribution amplitudes: twist structure and mass dependence

Shuai Xu, Xiao-Nan Li, Jin-Zhong Han +3

We present a systematic study of the leading- and next-to-leading-twist light-cone distribution amplitudes (LCDAs) of ground-state pseudoscalar and vector quarkonium within the lig…

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-ph2019

Contributions from $Φ_{B 2}$ to the $B$ $\to$ $P P$ decays within the QCD factorization

Qin Chang, Lili Chen, Yunyun Zhang +2

With the potential for the improvements of measurement precision,the refinement of theoretical calculation on hadronic $B$ weak decays is necessary. In this paper, we study the con…

hep-ph2018

Study of $B_{c}$ $\to$ $J / ψ V$ and $B_{c}^{*}$ $\to$ $η_{c} V$ decays within the QCD factorization

Qin Chang, Li-Li Chen, Shuai Xu

In this paper, we study the non-leptonic $B_{c} \to J / ψ V$ and $B_{c}^{*} \to η_{c} V$ ~ $(V = ρ, K^{*})$ weak decays in the framework of QCD factorization. In the evaluation, the form fac…

hep-ph2016

$J / ψ$ $\to$ $D P$ , $D V$ decays in the QCD factorization approach

Junfeng Sun, Lili Chen, Qin Chang +2

Motivated by the recent measurements on nonleptonic $J / ψ$ weak decays at BESIII and the potential prospects of $J / ψ$ meson at the high-luminosity heavy-flavor experiments, the bran…

Study on the Cabibbo-favored Bd,s​ → Dd,s(∗)+​S− weak decays in QCD factorization

Quarkonium light-cone distribution amplitudes: twist structure and mass dependence

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

Contributions from ΦB2​ to the B → PP decays within the QCD factorization

Study of Bc​→J/ψV and Bc∗​→ηc​V decays within the QCD factorization

J/ψ → DP, DV decays in the QCD factorization approach

Study on the Cabibbo-favored $B_{d, s}$ $\to$ $D_{d, s}^{(*) +} S^{-}$ weak decays in QCD factorization

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

Contributions from $Φ_{B 2}$ to the $B$ $\to$ $P P$ decays within the QCD factorization

Study of $B_{c}$ $\to$ $J / ψ V$ and $B_{c}^{*}$ $\to$ $η_{c} V$ decays within the QCD factorization

$J / ψ$ $\to$ $D P$ , $D V$ decays in the QCD factorization approach