pdgLive Home   >   OTHER MESONS   >   ${{\mathit T}_{{{c {{\overline{\mathit c}}} {{\overline{\mathit s}}} 1}}}{(4220)}^{+}}$   >   ${{\mathit T}_{{{c {{\overline{\mathit c}}} {{\overline{\mathit s}}} 1}}}{(4220)}^{+}}$ MASS

${{\mathit T}_{{{c {{\overline{\mathit c}}} {{\overline{\mathit s}}} 1}}}{(4220)}^{+}}$ MASS

INSPIRE   PDGID:

M260M

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $4216$ $\pm24$ ${}^{+43}_{-30}$ 24k 1 AAIJ 2021 E LHCB ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}{{\mathit K}^{+}}$ 1  From an amplitude analysis of the decay ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}{{\mathit K}^{+}}$ with a significance of 5.9 $\sigma $.

References