Li-Li Chen

activity

20152026

P \to T

transition within the light-front quark models

19 citations · 63 across the 11 of their papers we have counts for

collaborators

11 papers

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-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…

hep-ph2021★ 19 cited

Form factors of $P \to T$ transition within the light-front quark models

Lili Chen, Yu-Wan Ren, Li-Ting Wang +1

In this paper, we calculate the vector, axial-vector and tensor form factors of $P \to T$ transition within the standard light-front~(SLF) and covariant light-front~(CLF) quark mode…

hep-ph2019★ 1 cited

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★ 12 cited

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★ 6 cited

Study on $Υ (n S)$ $\to$ $B_{c} M$ decays

Junfeng Sun, Lili Chen, Na Wang +3

With anticipation of abundant Upsilons data sample at high-luminosity heavy-flavor experiments in the future, we studied nonleptonic two-body weak decays of $Υ (n S)$ below the open-…

hep-ph2016★ 3 cited

Study on the $Υ (1 S)$ $\to$ $B_{c} M$ weak decays

Junfeng Sun, Lili Chen, Na Wang +3

Motivated by the prospects of the potential $Υ (1 S)$ particle at high-luminosity heavy-flavor experiments, we studied the $Υ (1 S)$ $\to$ $B_{c} M$ weak decays, where $M$ $=$ $π$ , $ρ…

hep-ph2016★ 9 cited

$J / ψ$ $\to$ $D P$ , $D V$ 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…

hep-ph2015★ 4 cited

Study of the $ψ (1 S, 2 S)$ and $η_{c} (1 S, 2 S)$ weak decays into $D M$

Junfeng Sun, Yueling Yang, Jinshu Huang +2

Inspired by the recent measurements on the $J / ψ (1 S)$ $\to$ $D_{s} ρ$ , $D_{u} K^{*}$ weak decays at BESIII and the potential prospects of the charmonium at the high-luminosity he…

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

Study of Bu,d,s​→K0∗​(1430)P and K0∗​(1430)V decays within QCD factorization

Form factors of P→T transition within the light-front quark models

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

Study on Υ(nS) → Bc​M decays

Study on the Υ(1S) → Bc​M weak decays

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

Study of the ψ(1S,2S) and ηc​(1S,2S) weak decays into DM