${{\mathit N}{(2190)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(2190)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:
B071A1
VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT
$0.001$ $\pm0.002$ 1
HUNT
2019
DPWA Multichannel
$-0.071$ $\pm0.006$
SOKHOYAN
2015A
DPWA Multichannel
• • We do not use the following data for averages, fits, limits, etc. • •
$-0.065$ $\pm0.008$
ANISOVICH
2012A
DPWA Multichannel
1  Statistical error only.
References