Decoding the structure near the $π^+π^-$ mass threshold in $ψ(3686) \rightarrow J/ψπ^+π^-$ decays

Similar Items

• Dispersive analysis of the isospin breaking in the $X(3872)~\to~J/ψπ^+π^-$ and $X(3872)~\to~J/ψπ^+π^0π^-$ decays
  by: Dias, Jorgivan Morais, et al.
  Published: (2024)
• Revealing dipion correlations for the observed substructure near the $π^+π^-$ mass threshold in $ψ(3686)\to J/ψπ^+π^-$
  by: Wang, Zhong-Yu, et al.
  Published: (2025)
• Observation of a threshold enhancement in the $π^+π^-$ spectrum in $ψ(3686) \rightarrow π^{+}π^{-}J/ψ$ decays
  by: BESIII Collaboration, et al.
  Published: (2025)
• On the scalar $πK$ form factor beyond the elastic region
  by: Noël, Frederic, et al.
  Published: (2024)
• Unified study of $B_s^0 \to X(3872) π^+π^- (K^+ K^-)$ and $B_s^0 \to ψ(2S) π^+π^- (K^+ K^-)$ processes
  by: Chen, Yun-Hua
  Published: (2025)