${{\mathit \Delta}{(1700)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit \Delta}{(1700)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$

INSPIRE   PDGID:
B010A2
VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT
$\bf{ 0.090\text{ to }0.170\text{ }(\approx0.130) }$ OUR ESTIMATE
$0.0872$ $\pm0.0164$
GOLOVATCH
2019
DPWA ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit p}}$
$0.0125$ $\pm0.0016$ 1
HUNT
2019
DPWA Multichannel
$0.170$ $\pm0.025$
SOKHOYAN
2015A
DPWA Multichannel
$0.108$ $\pm0.005$ 1
DUGGER
2013
DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$0.092$ $\pm0.004$ 1
WORKMAN
2012A
DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$0.170$ $\pm0.025$
GUTZ
2014
DPWA Multichannel
$0.165$ $\pm0.025$
ANISOVICH
2012A
DPWA Multichannel
$0.097$ $\pm0.008$ 1
SHRESTHA
2012A
DPWA Multichannel
$0.210$
DRECHSEL
2007
DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$0.105$ $\pm0.003$
DUGGER
2007
DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$0.154$
PENNER
2002D
DPWA Multichannel
1  Statistical error only.
References