${{\mathit \Delta}{(1600)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit \Delta}{(1600)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$

INSPIRE   PDGID:
B019A2
VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT
$\bf{ -0.050\text{ to }-0.020\text{ }(\approx-0.035) }$ OUR ESTIMATE
$0.048$ $\pm0.014$ 1
HUNT
2019
DPWA Multichannel
$-0.055$ $\pm0.010$
SOKHOYAN
2015A
DPWA Multichannel
$-0.025$ $\pm0.015$ 1
ARNDT
1996
IPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$-0.040$ $\pm0.012$
ANISOVICH
2012A
DPWA Multichannel
$0.052$ $\pm0.008$ 1
SHRESTHA
2012A
DPWA Multichannel
$-0.024$
PENNER
2002D
DPWA Multichannel
1  Statistical error only.
References