pdgLive Home   >   Baryon Summary Table   >   ${{\mathit N}{(2190)}}$   >   ${{\mathit N}{(2190)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

${{\mathit N}{(2190)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(2190)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B071A1

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $0.001$ $\pm0.002$ 1 HUNT 2019 DPWA Multichannel $-0.071$ $\pm0.006$ SOKHOYAN 2015 A DPWA Multichannel • • We do not use the following data for averages, fits, limits, etc. • • $-0.065$ $\pm0.008$ ANISOVICH 2012 A DPWA Multichannel 1  Statistical error only.

References:

HUNT 2019 PR C99 055205 Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism SOKHOYAN 2015A EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$ ANISOVICH 2012A EPJ A48 15 Properties of Baryon Resonances from a Multichannel Partial Wave Analysis

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.