${{\mathit N}{(2220)}}$ ELASTIC POLE RESIDUE

MODULUS $\vert \mathit r\vert $

INSPIRE   PDGID:
B090RER
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 35\text{ to }60\text{ }(\approx45) }$ OUR ESTIMATE
$48$ $\pm5$
ROENCHEN
2022
DPWA Multichannel
$38$ $\pm1$ $\pm5$ 1
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$60$ $\pm12$
ANISOVICH
2012A
DPWA Multichannel
$45$ $\pm20$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$62$
ROENCHEN
2015A
DPWA Multichannel
$33$
ARNDT
2006
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$
$40$
HOEHLER
1993
ARGD ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
1  Fit to the amplitudes of HOEHLER 1979.
References