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${{\mathit N}{(1535)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(1535)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B063A1

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $\bf{ 0.090\text{ to }0.120\text{ }(\approx0.105) }$ OUR ESTIMATE $0.107$ $\pm0.003$ 1 HUNT 2019 DPWA Multichannel $0.101$ $\pm0.007$ SOKHOYAN 2015 A DPWA Multichannel $0.091$ $\pm0.004$ 1 SHKLYAR 2013 DPWA Multichannel $0.128$ $\pm0.004$ 1 WORKMAN 2012 A DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$ $0.091$ $\pm0.002$ 1 DUGGER 2007 DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $0.105$ $\pm0.010$ ANISOVICH 2012 A DPWA Multichannel $0.059$ $\pm0.003$ 1 SHRESTHA 2012 A DPWA Multichannel $0.066$ DRECHSEL 2007 DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $0.090$ PENNER 2002 D DPWA Multichannel 1  Statistical error only.

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