${{\mathit \Delta}{(1950)}}$ PHOTON DECAY AMPLITUDES AT THE POLE

${{\mathit \Delta}{(1950)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$ INSPIRE search

B083PA2
MODULUS (GeV${}^{−1/2}$) PHASE ($^\circ{}$) DOCUMENT ID TECN  COMMENT
$ -0.092 \pm0.004 $ $-10 \pm5$
SARANTSEV
2025
DPWA Multichannel
$ -0.045 \pm0.002 $ $-89 \pm2$
ROENCHEN
2022
DPWA Multichannel
• • • We do not use the following data for averages, fits, limits, etc. • • •
$ -0.084 $ $-19$
ROENCHEN
2015A
 DPWA Multichannel
$ -0.095 \pm0.004 $ $-10 \pm5$
SOKHOYAN
2015A
 DPWA Multichannel
  References:
SARANTSEV 2025
PR C112 015202 Decays of $N^*$ and $?^*$ resonances into $N?$, $??$, and $N?$
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 ${{\mathit \pi}^{0}}$