${{\mathit \pi}_{{1}}{(1400)}}$ T-MATRIX POLE $\sqrt {\mathit s }$

INSPIRE   PDGID:
M111PP
Note that $\Gamma \approx{}$2 Im($\sqrt {s }$).
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ (1405 \pm4 {}^{+15}_{-18}) − {\mit i} (314 \pm14 {}^{+18}_{-69})}$ OUR ESTIMATE
$(1405 \pm4 {}^{+15}_{-18}) − {\mit i} (314 \pm14 {}^{+18}_{-69})$
ALBRECHT
2020
RVUE ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}{{\mathit \eta}}$
References:
ALBRECHT 2020
EPJ C80 453 Coupled channel analysis of ${\bar{p}p}\,\rightarrow \,\pi ^0\pi ^0\eta $, ${\pi ^0\eta \eta }$ and ${K^+K^-\pi ^0}$ at 900 MeV/c and of ${\pi \pi }$-scattering data