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${{\mathit N}{(2060)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(2060)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B005A3

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $0.069$ $\pm0.017$ 1 HUNT 2019 DPWA Multichannel $0.025$ $\pm0.011$ ANISOVICH 2013 B DPWA Multichannel • • We do not use the following data for averages, fits, limits, etc. • • $-0.012$ $\pm0.017$ 1 SHRESTHA 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 ANISOVICH 2013B EPJ A49 67 Helicity Amplitudes for Photoexcitation of Nucleon Resonances off Neutrons SHRESTHA 2012A PR C86 055203 Multichannel Parametrization of ${{\mathit \pi}}{{\mathit N}}$ Scattering Amplitudes and Extraction of Resonance Parameters

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