${{\mathit \Delta}{(1920)}}$ ELASTIC POLE RESIDUE

MODULUS $\vert \mathit r\vert $

INSPIRE   PDGID:
B117RER
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 15\text{ to }35\text{ }(\approx25) }$ OUR ESTIMATE
$41$ $\pm3$
ROENCHEN
2022
DPWA Multichannel
$16$ $\pm6$
SOKHOYAN
2015A
DPWA Multichannel
$26$ $\pm3$ $\pm2$ 1
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$24$ $\pm4$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$38$
ROENCHEN
2015A
DPWA Multichannel
$16$ $\pm6$
GUTZ
2014
DPWA Multichannel
$17$ $\pm8$
ANISOVICH
2012A
DPWA Multichannel
1  Fit to the amplitudes of HOEHLER 1979.
References