${{\mathit N}{(1680)}}$ POLE POSITION

REAL PART

INSPIRE   JSON  (beta) PDGID:
B065RE
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 1660\text{ to }1680\text{ }(\approx1670) }$ OUR ESTIMATE
$1657$ $\pm2$
ROENCHEN
2022
DPWA Multichannel
$1678$ $\pm5$
SOKHOYAN
2015A
DPWA Multichannel
$1674$ $\pm2$ $\pm1$ 1
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$1667$ $\pm5$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1668$
HUNT
2019
DPWA Multichannel
$1669$
ROENCHEN
2015A
DPWA Multichannel
$1660$
SHKLYAR
2013
DPWA Multichannel
$1676$ $\pm6$
ANISOVICH
2012A
DPWA Multichannel
$1666$ $\pm8$
BATINIC
2010
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$, ${{\mathit N}}{{\mathit \eta}}$
$1674$
ARNDT
2006
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$
$1667$
VRANA
2000
DPWA Multichannel
$1673$
HOEHLER
1993
ARGD ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
1  Fit to the amplitudes of HOEHLER 1979.
References