${{\mathit f}_{{{2}}}^{\,'}{(1525)}}$ T-MATRIX POLE $\sqrt {\mathit s }$

INSPIRE   JSON  (beta) PDGID:
M013PP
Note that $\Gamma $ = $−$2 Im($\sqrt {s }$).
M013PP
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$(1515.7 \pm4.3 \pm3.3) − {\mit i}~(33.7 \pm3.8 \pm4.1)$
ABLIKIM
2025CD
 
BES3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \psi}{(2S)}}$
References