${{\mathit N}{(1990)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(1990)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$

INSPIRE   JSON  (beta) PDGID:
B017A2
B017A2
VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT
$0.017$ $\pm0.008$ 1
SARANTSEV
2025
 
DPWA Multichannel
$-0.055$ $\pm0.008$ 2
HUNT
2019
 
DPWA Multichannel
• • We do not use the following data for averages, fits, limits, etc. • •
$0.057$ $\pm0.012$
ANISOVICH
2012A
 
DPWA Multichannel
1  Sign is undetermined.
2  Statistical error only.
References