#### ${{\mathit \chi}_{{c1}}{(4685)}}$ WIDTH

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$126$ $\pm15$ ${}^{+37}_{-41}$ 24k 1
 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 15 $\sigma$.
References:
 AAIJ 2021E
PRL 127 082001 Observation of New Resonances Decaying to $J/\psi K^+$+ and $J/\psi \phi$