${{\mathit N}{(1720)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(1720)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   JSON  (beta) PDGID:
B015A3
VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT
$-0.064$ $\pm0.006$ 1
HUNT
01
 
DPWA Multichannel
$-0.028$ ${}^{+0.015}_{-0.040}$
ANISOVICH
01E
 
DPWA Multichannel
• • We do not use the following data for averages, fits, limits, etc. • •
$-0.080$ $\pm0.050$
ANISOVICH
01B
 
DPWA Multichannel
$-0.002$ $\pm0.001$ 1
SHRESTHA
01A
 
DPWA Multichannel
$-0.003$
DRECHSEL
00
 
DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$-0.004$
PENNER
00D
 
DPWA Multichannel
1  Statistical error only.
References