Le-Le Wei

activity

20202025

D D ˉ

bound state in the

Λ_{b} \to Λ D D ˉ

process

21 citations · 48 across the 4 of their papers we have counts for

collaborators

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4 papers · 1 filter

hep-ph2025★ 3 cited

Hadronic decay $D^{+} \to π^{+} η η$ and the $a_{0} (980)$ and $f_{0} (1370)$ contributions

Wen-Tao Lyu, Le-Le Wei, De-Min Li +1

Motivated by the resent BESIII Collaboration measurements of the process $D^{+} \to π^{+} η η$ , we investigate this process by considering the contribution from the resonance $a_{0} (980)$ , w…

hep-ph2023★ 5 cited

Study of the $B^{-} \to K^{-} η η_{c}$ decay due to the $D D ˉ$ bound state

Xin-Qiang Li, Li-Juan Liu, En Wang +1

We study the $B^{-} \to K^{-} η η_{c}$ decay by taking into account the $S$ -wave contributions from the pseudoscalar meson-pseudoscalar meson interactions within the unitary coupled-chann…

hep-ph2021★ 21 cited

Search for a $D D ˉ$ bound state in the $Λ_{b} \to Λ D D ˉ$ process

Le-Le Wei, Hong-Shen Li, En Wang +3

We have investigated the process of $Λ_{b} \to Λ D D ˉ$ , by taking into account the contributions from the $s$ -wave $D D ˉ$ interaction within the coupled-channel unitary approac…

hep-ph2020★ 19 cited

The $a_{0} (980)$ in the single Cabibbo-suppressed process $Λ_{c} \to π^{0} η p$

Xue-Chao Feng, Le-Le Wei, Man-Yu Duan +2

In this work, we have investigated the Cabibbo-suppressed process $Λ_{c} \to π^{0} η p$ , by taking into account the intermediate scalar state $a_{0} (980)$ , which could be dynamically gener…

Hadronic decay D+→π+ηη and the a0​(980) and f0​(1370) contributions

Study of the B−→K−ηηc​ decay due to the DDˉ bound state

Search for a DDˉ bound state in the Λb​→ΛDDˉ process

The a0​(980) in the single Cabibbo-suppressed process Λc​→π0ηp

Hadronic decay $D^{+} \to π^{+} η η$ and the $a_{0} (980)$ and $f_{0} (1370)$ contributions

Study of the $B^{-} \to K^{-} η η_{c}$ decay due to the $D D ˉ$ bound state

Search for a $D D ˉ$ bound state in the $Λ_{b} \to Λ D D ˉ$ process

The $a_{0} (980)$ in the single Cabibbo-suppressed process $Λ_{c} \to π^{0} η p$