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${{\mathit N}{(2000)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(2000)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B006A1

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $0.031$ $\pm0.010$ SOKHOYAN 2015 A DPWA Multichannel $0.011$ $\pm0.001$ 1 SHKLYAR 2013 DPWA Multichannel 1  Statistical error only.

References:

SOKHOYAN 2015A EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$ SHKLYAR 2013 PR C87 015201 Eta-meson Production in the Resonance Energy Region

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