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${{\mathit P}_{{{c {{\overline{\mathit c}}} s}}}{(4459)}^{0}}$ WIDTH

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B205W

B205W VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 19 {}^{+8}_{-7}}$ OUR AVERAGE $22$ $\pm13$ $\pm3$ 21 1 ADACHI 2025 A   BELL ${{\mathit \Upsilon}{(1S/2S)}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}}$ incl. $17.3$ $\pm6.5$ ${}^{+8.0}_{-5.7}$ 1.8k 2 AAIJ 2021 AO   LHCB ${{\mathit \Xi}_{{{b}}}^{-}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}}{{\mathit K}^{-}}$ 1  ADACHI 2025A sees evidence for the ${{\mathit P}_{{{c {{\overline{\mathit c}}} s}}}{(4459)}}$ at 2.8$\sigma $ global significance. 2  AAIJ 2021AO sees evidence for the ${{\mathit P}_{{{c {{\overline{\mathit c}}} s}}}{(4459)}}$ at 3.1$\sigma $ global significance

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