${{\mathit \Upsilon}{(1S)}}$ $\rightarrow$ ${{\mathit P}_{{{c}}}{(4457)}}$ anything , ${{\mathit P}_{{{c}}}{(4457)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit J / \psi}{(1S)}}$  Decay Mode Summary INSPIRE   JSON PDGID:
M049.207
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{23}$ ${{\mathit \Upsilon}{(1S)}}$ $\rightarrow$ ${{\mathit P}_{{{c}}}{(4457)}}$ anything , ${{\mathit P}_{{{c}}}{(4457)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit J / \psi}{(1S)}}$ $<7.6 \times 10^{-6}$ CL= 90%
Category: Hadronic decays
The following data is related to the above decay:
$\Gamma({{\mathit \Upsilon}{(1S)}}$ $\rightarrow$ ${{\mathit P}_{{{c}}}{(4457)}}$ anything , ${{\mathit P}_{{{c}}}{(4457)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit J / \psi}{(1S)}})/\Gamma_{\text{total}}$
$\Gamma_{23}/\Gamma$