Qi Wu

activity

20172025

P_{c}

states from

Λ_{b}

decay

56 citations · 231 across the 21 of their papers we have counts for

collaborators

21 papers

hep-ph2025

$Z_{cs}^{+}$ production in the $B^{+}$ decays process

Zhuo Yu, Qi Wu, Dian-Yong Chen

In the present work, we studied the $Z_{cs}^{+}$ exotic state production in the $B^{+}$ meson decays through the meson loop mechanism, where the $B^{+}$ meson decays into an anti-charmed…

hep-ph2025

Two-body Hidden Charm Decays of $D$ Wave Charmonia

Xiao-Yu Qi, Qi Wu, Xing-Dao Guo +1

The experimental observations of $ψ_{2} (3823)$ and $ψ_{3} (3842)$ make $D$ wave charmonia family abundant. In the present work, we investigate the hidden charm decay processes of spin t…

hep-ph2024

Productions of bottom and bottom-strange mesons in pion and kaon induced reactions

Jing Liu, Quan-Yun Guo, Qi Wu +2

In the present work, we propose to explore the productions of the bottom and bottom-strange mesons in the high-energy pion and kaon-induced reactions on a proton target. The cross…

hep-ph2024

$X (4630)$ and $Y (4626)$ production in the $B^{+}$ and $B_{s}^{0}$ decays

Zhuo Yu, Qi Wu, Dian-Yong Chen

In the present work, we investigate the production of $X (4630)$ and $Y (4626)$ in $B^{+}$ and $B_{s}^{0}$ decays, where $X (4630)$ and $Y (4626)$ are considered as the $C -$ parity pigeon pa…

hep-ph2024

Production of $P_{ψ s}^{Λ} (4338)$ from $Ξ_{b}$ decay

Qi Wu, Dian-Yong Chen

In the present work, we investigate the production of the newly observed $P_{ψ s}^{Λ} (4338)$ state in $Ξ_{b}^{-}$ decay, where the $P_{ψ s}^{Λ} (4338)$ is assigned as a $Ξ_{c} D ˉ$ molecula…

hep-ph2023★ 1 cited

$X_{0} (2900)$ and its spin partners production in the $B^{+}$ decay process

Zhuo Yu, Qi Wu, Dian-Yong Chen

In the present work, we investigate $X_{0} (2900)$ and its spin partners productions in the $B^{+}$ decay processes, where $X_{0} (2900)$ is regarded as a $D ˉ^{*} K^{*}$ molecular s…

hep-ph2023

Hunting for the hidden-charm molecular states with strange quark in $B$ and $B_{s}$ decays

Qi Wu, Yan-Ke Chen, Gang Li +2

In the present work, we investigate the productions of the molecular states composed of $D_{s}^{(*)} D ˉ^{(*)}$ and $D_{s}^{(*)} D ˉ_{s}^{(*)}$ in the $B$ and $B_{s}$ decays by usi…

hep-ph2023

Pionic transitions from $Z_{c} (4020)$ to $D$ wave charmonia

Xiao-Yu Qi, Qi Wu, Dian-Yong Chen

In the present work, we investigate the charmed meson loops contributions to the pionic transitions from $Z_{c} (4020)^{+}$ to the $D$ wave triplets charmonia by using an effective Lagr…

hep-ph2022★ 10 cited

Investigations on the light hadron decays of $Z_{b} (10610)$ and $Z_{b} (10650)$

Qi Wu, Yuanxin Zheng, Shidong Liu +1

The light hadron decay processes of $Z_{b} (10610) / Z_{b} (10650)$ provide us a way to study their nature and decay mechanism. In this work, we evaluate the branching ratios of $Z_b(10610…

hep-ph2022

Investigations on the charmless decays of $X (3872)$ in intermediate meson loops model

Yan Wang, Qi Wu, Gang Li +4

The charmless decay processes of $X (3872)$ provide us a good platform to study the nature and the decay mechanism of $X (3872)$ . Based on a molecular nature of $X (3872)$ as a $\bar{…

hep-ph2021★ 14 cited

Production of $Z_{cs}$ in $B$ and $B_{s}$ decay

Qi Wu, Dian-Yong Chen, Wen-Hua Qin +1

In the present work, we investigate the production of $Z_{cs}^{+}$ in $B^{+}$ and $B_{s}^{0}$ decay, where $Z_{cs}^{+}$ is assigned as a $D_{s}^{+} D ˉ^{* 0} + D_{s}^{*+} D ˉ^{0}$ mol…

hep-ph2021★ 3 cited

Exploration of the hidden charm decays of $Z_{cs} (3985)$

Qi Wu, Dian-Yong Chen

In the present work, we investigate the decays of $Z_{cs}^{-} (3985)$ in the $D_{s}^{-} D^{* 0} + D_{s}^{*-} D^{0}$ molecular frame. By using an effective Lagrangian approach, the bran…

hep-ph2021★ 45 cited

Production of $P_{cs} (4459)$ from $Ξ_{b}$ decay

Qi Wu, Dian-Yong Chen, Ran Ji

Inspired by the $P_{cs} (4459)$ reported by the LHCb collaboration recently, we investigate the $P_{cs} (4459)$ production from $Ξ_{b}$ decay in a molecular scenario using an effective…

hep-ph2021★ 46 cited

A Phenomenological analysis on isospin-violating decay of $X (3872)$

Qi Wu, Dian-Yong Chen, Takayuki Matsuki

In a molecular scenario, we investigate the isospin-breaking hidden charm decay processes of $X (3872)$ , i.e., $X (3872) \to π^{+} π^{-} J / ψ$ , $X (3872) \to π^{+} π^{-} π^{0} J / ψ$ , and $X(3872)…

hep-ph2020★ 5 cited

$D$ wave bottomonia production from $Z_{b}^{(')}$ decay

Qi Wu, Dian-Yong Chen, Takayuki Matsuki

In the present work, we investigate the dipion transitions between $Υ (5 S)$ and $Υ_{J} (1 D)$ with $J = 1, 2, 3$ . Our analysis indicates that the dominant sources of the anomalously large…

hep-ph2020★ 4 cited

Evasion of HSR in the charmless decays of excited $P$ -wave charmonia

Yan Wang, Qi Wu, Gang Li +2

We investigate the charmless decays of excited $P$ -wave charmonia $χ_{c 1}^{'} \to V V$ and $χ_{c 2}^{'} \to V P$ via intermediate charmed meson loops, where $V$ and $P$ denote t…

hep-ph2020★ 11 cited

Production of $P -$ wave charmed and charmed-strange mesons in pion and kaon induced reactions

Jing Liu, Qi Wu, Jun He +2

In the present work, we investigate the production of $P -$ wave charmed or charmed-strange mesons in the pion or kaon induced reactions on a proton target. The total cross sections…

hep-ph2019★ 56 cited

Production of $P_{c}$ states from $Λ_{b}$ decay

Qi Wu, Dian-Yong Chen

In the present work, we investigate $P_{c} (4312)$ , $P_{c} (4440)$ and $P_{c} (4457)$ production from $Λ_{b}$ decay in a molecular scenario by using an effective Lagrangian approach. We predi…

hep-ph2019★ 15 cited

Production of $Z_{c} (3900$ ) and $Z_{c} (4020)$ in $B_{c}$ decay

Qi Wu, Dian-Yong Chen, Xue-Jia Fan +1

In the present work, we propose to search the charmonium-like states $Z_{c} (3900$ ) and $Z_{c} (4020)$ in the $B_{c}$ decay. In an effective Lagrangian approach, the branching ratios of $B…

hep-ph2018★ 15 cited

Production of the $Z_{b}^{(')}$ states from the $Υ (5 S, 6 S)$ decays

Qi Wu, Dian-Yong Chen, Feng-Kun Guo

In the present work, we investigate the production mechanism of the $Z_{b} (10610)$ and $Z_{b} (10650)$ states from the $Υ (5 S, 6 S)$ decays. Two types of bottom-meson loops are discussed.…

hep-ph2017★ 6 cited

Study on the radiative decays of $h_{c}$ via intermediate meson loops model

Qi Wu, Gang Li, Yawei Zhang

Recently, the BESIII Collaboration reported two new decay processes $h_{c} (1 P) \to γ η$ and $γ η^{'}$ . Inspired by this measurement, we propose to study the radiative decays of $h_{c}$ …

Zcs+​ production in the B+ decays process

Two-body Hidden Charm Decays of D Wave Charmonia

Productions of bottom and bottom-strange mesons in pion and kaon induced reactions

X(4630) and Y(4626) production in the B+ and Bs0​ decays

Production of PψsΛ​(4338) from Ξb​ decay

X0​(2900) and its spin partners production in the B+ decay process

Hunting for the hidden-charm molecular states with strange quark in B and Bs​ decays

Pionic transitions from Zc​(4020) to D wave charmonia

Investigations on the light hadron decays of Zb​(10610) and Zb​(10650)

Investigations on the charmless decays of X(3872) in intermediate meson loops model

Production of Zcs​ in B and Bs​ decay

Exploration of the hidden charm decays of Zcs​(3985)

Production of Pcs​(4459) from Ξb​ decay

A Phenomenological analysis on isospin-violating decay of X(3872)

D wave bottomonia production from Zb(′)​ decay

Evasion of HSR in the charmless decays of excited P-wave charmonia

Production of P−wave charmed and charmed-strange mesons in pion and kaon induced reactions

Production of Pc​ states from Λb​ decay

Production of Zc​(3900) and Zc​(4020) in Bc​ decay

Production of the Zb(′)​ states from the Υ(5S,6S) decays

Study on the radiative decays of hc​ via intermediate meson loops model

$Z_{cs}^{+}$ production in the $B^{+}$ decays process

Two-body Hidden Charm Decays of $D$ Wave Charmonia

$X (4630)$ and $Y (4626)$ production in the $B^{+}$ and $B_{s}^{0}$ decays

Production of $P_{ψ s}^{Λ} (4338)$ from $Ξ_{b}$ decay

$X_{0} (2900)$ and its spin partners production in the $B^{+}$ decay process

Hunting for the hidden-charm molecular states with strange quark in $B$ and $B_{s}$ decays

Pionic transitions from $Z_{c} (4020)$ to $D$ wave charmonia

Investigations on the light hadron decays of $Z_{b} (10610)$ and $Z_{b} (10650)$

Investigations on the charmless decays of $X (3872)$ in intermediate meson loops model

Production of $Z_{cs}$ in $B$ and $B_{s}$ decay

Exploration of the hidden charm decays of $Z_{cs} (3985)$

Production of $P_{cs} (4459)$ from $Ξ_{b}$ decay

A Phenomenological analysis on isospin-violating decay of $X (3872)$

$D$ wave bottomonia production from $Z_{b}^{(')}$ decay

Evasion of HSR in the charmless decays of excited $P$ -wave charmonia

Production of $P -$ wave charmed and charmed-strange mesons in pion and kaon induced reactions

Production of $P_{c}$ states from $Λ_{b}$ decay

Production of $Z_{c} (3900$ ) and $Z_{c} (4020)$ in $B_{c}$ decay

Production of the $Z_{b}^{(')}$ states from the $Υ (5 S, 6 S)$ decays

Study on the radiative decays of $h_{c}$ via intermediate meson loops model