Guan-Ying Wang

activity

20172026

a_{0} (980)

in the single Cabibbo Suppressed process

D^{+} \to π^{+} π^{0} η

43 citations · 208 across the 22 of their papers we have counts for

collaborators

22 papers

hep-ph2026

Probing the isospin structure and low-lying resonances in $Λ_{c}^{+} \to n K ˉ^{0} π^{+}$ decays

Meng-Yuan Li, Guan-Ying Wang, Neng-Chang Wei +2

The Cabibbo-favored decay $Λ_{c}^{+} \to n K ˉ^{0} π^{+}$ offers a unique window to explore unresolved puzzles in the low-energy baryon spectroscopy and the isospin dynamics of the $\ba…

hep-ph2026★ 1 cited

Search for the low-lying excited baryon $Σ^{*} (1/ 2^{-})$ through process $Λ_{c}^{+} \to Λ K^{0} π^{+}$

Sheng-Chao Zhang, Wen-Tao Lyu, Guan-Ying Wang +2

Motivated by recent BESIII measurements of the singly Cabibbo-suppressed processes $Λ_{c}^{+} \to Λ K^{+} π^{0}$ and $Λ_{c}^{+} \to Λ K_{S}^{0} π^{+}$ , we investigate the process $Λ_{c}^{+} \to Λ K^{0} π^{+}$ …

hep-ph2026

Finding a clean process $B^{-} \to K^{-} D^{0} K^{0}$ to probe absolutely exotic four-quark states

Man-Yu Duan, Guan-Ying Wang, Yun Liang +3

Motivated by the observations of $T_{c s ˉ 0} (2900)^{0}$ and $T_{c s ˉ 0} (2900)^{++}$ , we propose to search for $\tcsbar^0$ in the cleaner process $B^{-} \to K^{-} D^{0} K^{0}$ . In the $…

hep-ph2025★ 11 cited

Study $Ξ_{c}^{+} \to Λ K ˉ^{0} π^{+}$ and search for the low-lying baryons $Ξ (1/ 2^{-})$ and $Σ (1/ 2^{-})$

Ying Li, Wen-Tao Lyu, Guan-Ying Wang +3

Since searches for the low-lying excited baryons $Ξ (1/ 2^{-})$ and $Σ (1/ 2^{-})$ are crucial to deepening our understanding of the light baryon spectrum, we have investigated the Cabibbo…

hep-ph2024

Explore the properties of $Λ (1670)$ in the Cabibbo-favored process $Λ_{c}^{+} \to p K^{-} π^{+}$ decay

Sheng-Chao Zhang, Man-Yu Duan, Wen-Tao Lyu +3

Recently, the Belle and LHCb Collaborations have measured the $Λ_{c}^{+} \to p K^{-} π^{+}$ decay and reported the $p K^{-}$ invariant mass distribution, which shows a clear cusp structure a…

hep-ph2024★ 26 cited

Evidence of the low-lying baryon $Σ^{*} (1/ 2^{-})$ in the process $Λ_{c}^{+} \to η π^{+} Λ$

Wen-Tao Lyu, Sheng-Chao Zhang, Guan-Ying Wang +4

Motivated by the Belle measurements of the process $Λ_{c}^{+} \to η π^{+} Λ$ , we investigate this process by considering the contributions from the $Λ (1670)$ , $a_{0} (980)$ , and $Σ (1385)$ . In…

hep-ph2024

Canonical interpretation of the newly observed $J^{P} = 1^{+}$ structure $X (2085)$

Tian-Ge Li, Sheng-Chao Zhang, Guan-Ying Wang +1

Inspired by the newly observed $X (2085)$ by the BESIII Collaboration, we study the strong decay behaviors of excited axialvector strange mesons within the quark pair creation model…

hep-ph2023

Theoretical study of the open-flavor tetraquark $T_{c s ˉ} (2900)$ in the process $Λ_{b} \to K^{0} D^{0} Λ$

Wen-Tao Lyu, Yun-He Lyu, Man-Yu Duan +3

Recently, the LHCb Collaboration has measured the processes $B^{0} \to D ˉ^{0} D_{s}^{+} π^{-}$ and $B^{+} \to D ˉ^{0} D_{s}^{+} π^{+}$ , where the $D_{s}^{+} π^{-}$ and $D_{s}^{+} π^{+}$ invariant mass distribution…

hep-ph2022★ 3 cited

The possible assignments of the scalar $K_{0}^{} (1950)$ and $K_{0}^{} (2130)$ within the $^{3} P_{0}$ model

Tian-Ge Li, Zhuo Gao, Guan-Ying Wang +3

We have evaluated the strong decays of the $K_{0}^{*} (1950)$ and $K_{0}^{*} (2130)$ within the $^{3} P_{0}$ model, by employing the meson wave functions from the relativized quark model. By comp…

hep-ph2022

Canonical interpretation of the $D_{s 0} (2590)^{+}$ resonance

Zhuo Gao, Guan-Ying Wang, Qi-Fang Lü +2

The $D_{s 0} (2590)^{+}$ resonance observed by LHCb Collaboration is a strong candidate of the $D_{s} (2^{1} S_{0})$ state according to its spin parity and strong decay mode. However, the…

hep-ph2021★ 1 cited

Revisit the $Z_{c} (4025)$ structure observed by BESIII in the $e^{+} e^{-} \to (D^{} D ˉ^{})^{\pm, 0} π^{\mp, 0}$ reactions at $s = 4.26$ GeV

Man-Yu Duan, Guan-Ying Wang, En Wang +2

Within the framework of the local hidden gauge formalism, we have reanalyzed the hidden-charm vector-vector meson $D^{*} D ˉ^{*}$ , $K^{*} K ˉ^{*}$ , and $ρρ$ interactions with the qua…

hep-ph2021

The scalars $a_{0} (980)$ and $f_{0} (980)$ in the process $D_{s}^{+} \to K^{+} K^{-} π^{+}$

Jun-Ya Wang, Man-Yu Duan, Guan-Ying Wang +3

In this work, we have investigated the process $D_{s}^{+} \to K^{+} K^{-} π^{+}$ , taking into account the contributions from the $S$ -wave pseudoscalar-pseudoscalar interaction within the chir…

hep-ph2020★ 23 cited

The resonances $X (4140)$ , $X (4160)$ , and $P_{cs} (4459)$ in the decay of $Λ_{b} \to J / ψ Λ ϕ$

Wen-Ying Liu, Wei Hao, Guan-Ying Wang +3

We study the decay of $Λ_{b} \to J / ψ Λ ϕ$ by taking into account the intermediate resonances $X (4140)$ , $X (4160)$ , and $P_{cs} (4459)$ . In addition to the peak of the $X (4140)$ , we also…

hep-ph2020

Canonical interpretation of the $X (4140)$ state within the $^{3} P_{0}$ model

Wei Hao, Guan-Ying Wang, En Wang +2

Recently, LHCb collaboration has confirmed the state $X (4140)$ , with a much larger width $Γ = 83 \pm 2 1_{- 14}^{+ 21}$ MeV than the previous experimental measurements, which has confus…

hep-ph2020

The $ϕ (2170)$ production in the process $γ p \to η ϕp$

Guan-Ying Wang, Chen-Guang Zhao, En Wang +2

We have studied the $γ p \to η ϕp$ reaction within the effective Lagrangian approach, and our results show that there may be a peak, at least a bump structure around 2180 MeV associat…

hep-ph2020★ 43 cited

Role of scalar $a_{0} (980)$ in the single Cabibbo Suppressed process $D^{+} \to π^{+} π^{0} η$

Man-Yu Duan, Jun-Ya Wang, Guan-Ying Wang +2

Taking into account that the scalar $a_{0} (980)$ can be dynamically generated from the pseudoscalar-pseudoscalar interaction within the chiral unitary approach, we have studied the s…

hep-ph2020★ 5 cited

Enhancement near the $p ˉ Λ$ threshold in the $χ_{c 0} \to p ˉ K^{+} Λ$ reaction

Guan-Ying Wang, Man-Yu Duan, En Wang +1

We have analyzed the reaction $χ_{c 0} \to p ˉ K^{+} Λ$ reported by the BESIII Collaboration, taking into account the contributions from the intermediate $K (1830)$ , $N (2300)$ , and $…

hep-ph2020★ 14 cited

Signatures of the two $K_{1} (1270)$ poles in $D^{+} \to ν e^{+} V P$ decay

Guan-Ying Wang, Luis Roca, En Wang +2

We analyze theoretically the $D^{+} \to ν e^{+} ρ K ˉ$ and $D^{+} \to ν e^{+} K ˉ^{*} π$ decays to see the feasibility to check the double pole nature of the axial-vector resonance $K_1(127…

hep-ph2019★ 27 cited

Canonical interpretation of the $X (4140)$ state within the $^{3} P_{0}$ model

Wei Hao, Guan-Ying Wang, En Wang +2

Recently, the LHCb Collaboration has confirmed the state $X (4140)$ , with a mass $M = 4146.5 \pm 4. 5_{- 2.8}^{+ 4.6}$ ~MeV, and a much larger width $Γ = 83 \pm 2 1_{- 14}^{+ 21}$ ~MeV than the pr…

hep-ph2019★ 18 cited

The $ϕ (2170)$ production in the process $γ p \to η ϕp$

Chen-Guang Zhao, Guan-Ying Wang, Guan-Nan Li +2

We have studied the $γ p \to η ϕp$ reaction within the effective Lagrangian approach, by considering the contribution of the intermediate state $ϕ (2170)$ production, and the backgroun…

hep-ph2018★ 14 cited

The possible members of the $5^{1} S_{0}$ meson nonet

Shi-Chen Xue, Guan-Ying Wang, Guan-Nan Li +2

The strong decays of the $5^{1} S_{0}$ $q q ˉ$ states are evaluated in the $^{3} P_{0}$ model with two types of space wave functions. Comparing the model expectations with the experimenta…

hep-ph2017★ 22 cited

Strong decays of the higher isovector scalar mesons

Guan-Ying Wang, Shi-Chen Xue, Guan-Nan Li +2

Under the assignment of $a_{0} (1450)$ as the ground isovector scalar meson, the strong decays of $a_{0} (1950)$ and $a_{0} (2020)$ are evaluated in the $^{3} P_{0}$ model. Our calculations sugg…

Probing the isospin structure and low-lying resonances in Λc+​→nKˉ0π+ decays

Search for the low-lying excited baryon Σ∗(1/2−) through process Λc+​→ΛK0π+

Finding a clean process B−→K−D0K0 to probe absolutely exotic four-quark states

Study Ξc+​→ΛKˉ0π+ and search for the low-lying baryons Ξ(1/2−) and Σ(1/2−)

Explore the properties of Λ(1670) in the Cabibbo-favored process Λc+​→pK−π+ decay

Evidence of the low-lying baryon Σ∗(1/2−) in the process Λc+​→ηπ+Λ

Canonical interpretation of the newly observed JP=1+ structure X(2085)

Theoretical study of the open-flavor tetraquark Tcsˉ​(2900) in the process Λb​→K0D0Λ

The possible assignments of the scalar K0∗​(1950) and K0∗​(2130) within the 3P0​ model

Canonical interpretation of the Ds0​(2590)+ resonance

Revisit the Zc​(4025) structure observed by BESIII in the e+e−→(D∗Dˉ∗)±,0π∓,0 reactions at s​=4.26 GeV

The scalars a0​(980) and f0​(980) in the process Ds+​→K+K−π+

The resonances X(4140), X(4160), and Pcs​(4459) in the decay of Λb​→J/ψΛϕ

Canonical interpretation of the X(4140) state within the 3P0​ model

The ϕ(2170) production in the process γp→ηϕp

Role of scalar a0​(980) in the single Cabibbo Suppressed process D+→π+π0η

Enhancement near the pˉ​Λ threshold in the χc0​→pˉ​K+Λ reaction

Signatures of the two K1​(1270) poles in D+→νe+VP decay

Canonical interpretation of the X(4140) state within the 3P0​ model

The ϕ(2170) production in the process γp→ηϕp

The possible members of the 51S0​ meson nonet

Strong decays of the higher isovector scalar mesons

Probing the isospin structure and low-lying resonances in $Λ_{c}^{+} \to n K ˉ^{0} π^{+}$ decays

Search for the low-lying excited baryon $Σ^{*} (1/ 2^{-})$ through process $Λ_{c}^{+} \to Λ K^{0} π^{+}$

Finding a clean process $B^{-} \to K^{-} D^{0} K^{0}$ to probe absolutely exotic four-quark states

Study $Ξ_{c}^{+} \to Λ K ˉ^{0} π^{+}$ and search for the low-lying baryons $Ξ (1/ 2^{-})$ and $Σ (1/ 2^{-})$

Explore the properties of $Λ (1670)$ in the Cabibbo-favored process $Λ_{c}^{+} \to p K^{-} π^{+}$ decay

Evidence of the low-lying baryon $Σ^{*} (1/ 2^{-})$ in the process $Λ_{c}^{+} \to η π^{+} Λ$

Canonical interpretation of the newly observed $J^{P} = 1^{+}$ structure $X (2085)$

Theoretical study of the open-flavor tetraquark $T_{c s ˉ} (2900)$ in the process $Λ_{b} \to K^{0} D^{0} Λ$

The possible assignments of the scalar $K_{0}^{} (1950)$ and $K_{0}^{} (2130)$ within the $^{3} P_{0}$ model

Canonical interpretation of the $D_{s 0} (2590)^{+}$ resonance

Revisit the $Z_{c} (4025)$ structure observed by BESIII in the $e^{+} e^{-} \to (D^{} D ˉ^{})^{\pm, 0} π^{\mp, 0}$ reactions at $s = 4.26$ GeV

The scalars $a_{0} (980)$ and $f_{0} (980)$ in the process $D_{s}^{+} \to K^{+} K^{-} π^{+}$

The resonances $X (4140)$ , $X (4160)$ , and $P_{cs} (4459)$ in the decay of $Λ_{b} \to J / ψ Λ ϕ$

Canonical interpretation of the $X (4140)$ state within the $^{3} P_{0}$ model

The $ϕ (2170)$ production in the process $γ p \to η ϕp$

Role of scalar $a_{0} (980)$ in the single Cabibbo Suppressed process $D^{+} \to π^{+} π^{0} η$

Enhancement near the $p ˉ Λ$ threshold in the $χ_{c 0} \to p ˉ K^{+} Λ$ reaction

Signatures of the two $K_{1} (1270)$ poles in $D^{+} \to ν e^{+} V P$ decay

Canonical interpretation of the $X (4140)$ state within the $^{3} P_{0}$ model

The $ϕ (2170)$ production in the process $γ p \to η ϕp$

The possible members of the $5^{1} S_{0}$ meson nonet