pdgLive Home   >   ${{\mathit N}}$ BARYONS ($\mathit S$ = 0, $\mathit I$ = 1/2)   >   ${{\mathit N}{(1650)}}$   >   ${{\mathit N}{(1650)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

${{\mathit N}{(1650)}}$ PHOTON DECAY AMPLITUDES AT THE POLE

${{\mathit N}{(1650)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B066PA1

MODULUS (GeV${}^{−1/2}$) PHASE ($^\circ{}$) DOCUMENT ID TECN  COMMENT $ 0.039 \pm0.005 $ $-0.2 \pm14$ ROENCHEN 2022 DPWA Multichannel $ 0.032 \pm0.006 $ $7 \pm7$ ANISOVICH 2017 D DPWA Multichannel • • We do not use the following data for averages, fits, limits, etc. • • $ 0.032 \pm0.007 $ $-2 \pm11$ ANISOVICH 2015 A DPWA Multichannel $ 0.059 $ $-14$ ROENCHEN 2015 A DPWA Multichannel $ 0.032 \pm0.006 $ $-2 \pm11$ SOKHOYAN 2015 A DPWA Multichannel

References:

ROENCHEN 2022 EPJ A58 229 Light baryon resonances from a coupled-channel study including $\mathbf{K\Sigma}$ photoproduction ANISOVICH 2017D PR C95 035211 Scrutinizing the Evidence for ${{\mathit N}{(1685)}}$ ANISOVICH 2015A EPJ A51 72 Interference Phenomena in the $\mathit J{}^{P} = 1/2-$ Wave in ${{\mathit \eta}}$ 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 ${{\mathit \pi}^{0}}$

Except where otherwise noted, content of the 2023 Review of Particle Physics is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license. The publication of the Review of Particle Physics is supported by US DOE, MEXT (Japan), INFN (Italy), JPS and CERN. Individual collaborators receive support for their PDG activities from their respective institutes or funding agencies. © 2023. See LBNL disclaimers.