En Wang

activity

20242026

N (1535)

state in the

Λ_{c}^{+} \to p K ˉ^{0} π^{0}

decay

3 citations · 4 across the 13 of their papers we have counts for

collaborators

Showing 2026Show all

6 papers · 1 filter

hep-ph2026

Revisiting the $Λ_{c}^{+} \to n π^{+} η$ decay in light of the BESIII measurement

Meng-Yuan Li, Jing Tang, Wen-Tao Lyu +2

Motivated by the recent BESIII measurement, we revisit the $Λ_{c}^{+} \to n π^{+} η$ decay within the chiral unitary approach, including internal and external $W$ -emission mechanisms and fi…

hep-ph2026

Identifying $Σ (1380)$ and $Σ (1430)$ in the $J / ψ \to Λ π Σ ˉ$ reaction

Wen-Tao Lyu, Eulogio Oset, De-Min Li +1

We study the $J / ψ \to Λ π Σ ˉ$ reaction by looking at the $π^{+} Λ$ mass distribution at low energies, in search of signals for the low lying $Σ^{+}$ states. Apart from a clear signal o…

hep-ph2026

Unveiling the elusive $Σ (1380)$ resonance through coupled-channel dynamics in $Λ_{c}^{+} \to η π^{+} Λ$ reaction

Wen-Tao Lyu, Si-Wei Liu, Jia-Jun Wu +2

We investigate the $Λ_{c}^{+} \to η π^{+} Λ$ decay measured by the Belle and BESIII Collaborations, focusing on the possible role of the $Σ (1380)$ state with spin-parity $J^{P} = 1/ 2^{-}$ . In o…

hep-ph2026

Role of $Σ (1660)$ in the $K^{-} p \to π^{0} π^{0} Σ^{0}$ reaction

Xing-Yi Ji, Si-Wei Liu, Wen-Tao Lyu +3

The processes of $K^{-} p \to π^{0} π^{0} Σ^{0}$ and $K^{-} p \to π^{0} Λ (1405)$ are studied within the effective Lagrangian approach. In addition to the ``background" contribution from the $u$ …

hep-ph2026★ 3 cited

The dynamically generated $N (1535)$ state in the $Λ_{c}^{+} \to p K ˉ^{0} π^{0}$ decay

Ying Li, En Wang, Li-Sheng Geng +1

We present a theoretical analysis of the process $Λ_{c}^{+} \to p K ˉ^{0} π^{0}$ within the chiral unitary approach, with particular emphasis on the dynamically generated $N (1535)$ reso…

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 $…

Revisiting the Λc+​→nπ+η decay in light of the BESIII measurement

Identifying Σ(1380) and Σ(1430) in the J/ψ→ΛπΣˉ reaction

Unveiling the elusive Σ(1380) resonance through coupled-channel dynamics in Λc+​→ηπ+Λ reaction

Role of Σ(1660) in the K−p→π0π0Σ0 reaction

The dynamically generated N(1535) state in the Λc+​→pKˉ0π0 decay

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

Revisiting the $Λ_{c}^{+} \to n π^{+} η$ decay in light of the BESIII measurement

Identifying $Σ (1380)$ and $Σ (1430)$ in the $J / ψ \to Λ π Σ ˉ$ reaction

Unveiling the elusive $Σ (1380)$ resonance through coupled-channel dynamics in $Λ_{c}^{+} \to η π^{+} Λ$ reaction

Role of $Σ (1660)$ in the $K^{-} p \to π^{0} π^{0} Σ^{0}$ reaction

The dynamically generated $N (1535)$ state in the $Λ_{c}^{+} \to p K ˉ^{0} π^{0}$ decay

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