${{\mathit N}{(1440)}}$ PHOTON DECAY AMPLITUDES AT THE POLE

${{\mathit N}{(1440)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$ INSPIRE search

B061PA1
MODULUS (GeV${}^{−1/2}$) PHASE ($^\circ{}$) DOCUMENT ID TECN  COMMENT
$ -0.090 \pm0.007 $ $-30 \pm3$
ROENCHEN
2022
DPWA Multichannel
$ -0.044 \pm0.005 $ $-40 \pm8$
SOKHOYAN
2015A
 DPWA Multichannel
• • • We do not use the following data for averages, fits, limits, etc. • • •
$ -0.060 $ $-23$
ROENCHEN
2015A
 DPWA Multichannel
  References:
ROENCHEN 2022
EPJ A58 229 Light baryon resonances from a coupled-channel study including $\mathbf{K\Sigma}$ photoproduction
ROENCHEN 2015A
EPJ A51 70 ${{\mathit \eta}}$ Photoproduction in a Combined Analysis of Pion- and Photon-Induced Reactions
SOKHOYAN 2015A
EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$