${{\mathit \Delta}{(1920)}}$ POLE POSITION

$-2{\times }$IMAGINARY PART

INSPIRE   PDGID:
B117IM
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 200\text{ to }400\text{ }(\approx300) }$ OUR ESTIMATE
$844$ $\pm5$
ROENCHEN
2022
DPWA Multichannel
$300$ $\pm40$
SOKHOYAN
2015A
DPWA Multichannel
$310$ $\pm20$ $\pm11$ 1
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$300$ $\pm100$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$472$
HUNT
2019
DPWA Multichannel
$882$
ROENCHEN
2015A
DPWA Multichannel
$300$ $\pm40$
GUTZ
2014
DPWA Multichannel
$300$ $\pm60$
ANISOVICH
2012A
DPWA Multichannel
$120$
VRANA
2000
DPWA Multichannel
1  Fit to the amplitudes of HOEHLER 1979.
References