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

INSPIRE   PDGID:

B205M

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $4458.8$ $\pm2.9$ ${}^{+4.7}_{-1.1}$ 1.8k 1 AAIJ 2021 AO LHCB ${{\mathit \Xi}_{{{b}}}^{-}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \Lambda}}{{\mathit K}^{-}}$ 1  AAIJ 2021AO sees evidence for the ${{\mathit P}_{{{c {{\overline{\mathit c}}} s}}}{(4459)}}$ at 3.1$\sigma $ global significance.

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