${{\mathit f}_{{{0}}}{(1810)}}$ T-MATRIX POLE $\sqrt {\mathit s }$

INSPIRE   JSON  (beta) PDGID:
M264PP
Note that $\Gamma $ = $−$2 Im($\sqrt {s }$).
M264PP
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$(1765 \pm15) − {\mit i} (90 \pm10)$
SARANTSEV
2021
 
RVUE ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}$ (${{\mathit \pi}}{{\mathit \pi}}$ , ${{\mathit K}}{{\overline{\mathit K}}}$ , ${{\mathit \eta}}{{\mathit \eta}}$ , ${{\mathit \omega}}{{\mathit \phi}}$)
$(1803 \pm3.5 {}^{+45.5}_{-10.4}) − {\mit i} (145 \pm2.5 {}^{+16.3}_{-9.6})$ 1
ALBRECHT
2020
 
RVUE 0.9 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}{{\mathit \eta}}$ , ${{\mathit \pi}^{0}}{{\mathit \eta}}{{\mathit \eta}}$ , ${{\mathit \pi}^{0}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
1  T-matrix pole, 5 poles, 5 channels, including scattering data from HYAMS 1975 (${{\mathit \pi}}{{\mathit \pi}}$), LONGACRE 1986 (${{\mathit K}}{{\overline{\mathit K}}}$), BINON 1983 (${{\mathit \eta}}{{\mathit \eta}}$), and BINON 1984C (${{\mathit \eta}}{{\mathit \eta}^{\,'}}$).
References