Partial wave analysis of the charmed baryon hadronic decay $Λ_c^+\toΛπ^+π^0$
BESIII Collaboration, M. Ablikim, М. Н. Ачасов, P. Adlarson et autres
Based on $e^+e^-$ collision samples corresponding to an integrated luminosity of 4.4 $\mbox{fb$^{-1}$}$ collected with the BESIII detector at center-of-mass energies between $4.6\,\,\mathrm{GeV}$ and $4.7\,\,\mathrm{GeV}$, a partial wave analysis of the charmed baryon hadronic decay $Λ_c^+\toΛπ^+π^0$ is performed, and the decays $Λ_c^+\toΛρ(770)^{+}$ …