${{\mathit \Delta}{(1905)}}$ ELASTIC POLE RESIDUE

MODULUS $\vert \mathit r\vert $

INSPIRE   PDGID:
B011RER
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 15\text{ to }25\text{ }(\approx20) }$ OUR ESTIMATE
$3.7$ $\pm1.0$
ROENCHEN
2022
DPWA Multichannel
$19$ $\pm2$
SOKHOYAN
2015A
DPWA Multichannel
$24$ $\pm1$ $\pm1$ 1
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$25$ $\pm8$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$5.3$
ROENCHEN
2015A
DPWA Multichannel
$19$ $\pm2$
GUTZ
2014
DPWA Multichannel
$20$ $\pm2$
ANISOVICH
2012A
DPWA Multichannel
$15$
ARNDT
2006
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$
$25$
HOEHLER
1993
SPED ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
1  Fit to the amplitudes of HOEHLER 1979.
References