pdgLive Home   >   Baryon Summary Table   >   ${{\mathit N}{(1875)}}$   >   ${{\mathit N}{(1875)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

${{\mathit N}{(1875)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(1875)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE search

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $\bf{ 0.010\text{ to }0.025\text{ }(\approx0.015) }$ OUR ESTIMATE $-0.013$ $\pm0.008$ 1 HUNT 2019 DPWA Multichannel $0.011$ $\pm0.001$ 1 SHKLYAR 2013 DPWA Multichannel $0.018$ $\pm0.010$ ANISOVICH 2012 A DPWA Multichannel • • We do not use the following data for averages, fits, limits, etc. • • $0.007$ $\pm0.008$ 1 SHRESTHA 2012 A DPWA Multichannel $0.012$ PENNER 2002 D DPWA Multichannel 1  Statistical error only.

References:

HUNT 2019 PR C99 055205 Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism SHKLYAR 2013 PR C87 015201 Eta-meson Production in the Resonance Energy Region ANISOVICH 2012A EPJ A48 15 Properties of Baryon Resonances from a Multichannel Partial Wave Analysis SHRESTHA 2012A PR C86 055203 Multichannel Parametrization of ${{\mathit \pi}}{{\mathit N}}$ Scattering Amplitudes and Extraction of Resonance Parameters PENNER 2002D PR C66 055212 Vector Meson Production and Nucleon Resonance Analysis in a Coupled Channel Approach for Energies ${\mathit m}_{{{\mathit N}}}$ $<$ $\sqrt {s }$ $<$ 2 GeV. 2. Photon Induced Results

The publication of the Review of Particle Physics is supported by US DOE, CERN, MEXT (Japan), and INFN (Italy). Individual collaborators receive support for their PDG activities from their respective funding agencies. All pages © 2022 Regents of the University of California. See LBNL disclaimers