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${{\mathit N}{(1675)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B064A3

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $\bf{ -0.065\text{ to }-0.055\text{ }(\approx-0.060) }$ OUR ESTIMATE $-0.069$ $\pm0.005$ 1 HUNT 2019 DPWA Multichannel $-0.053$ $\pm0.004$ ANISOVICH 2017 E DPWA Multichannel $-0.058$ $\pm0.002$ 1 CHEN 2012 A DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $-0.060$ $\pm0.007$ ANISOVICH 2013 B DPWA Multichannel $-0.040$ $\pm0.004$ 1 SHRESTHA 2012 A DPWA Multichannel $-0.062$ DRECHSEL 2007 DPWA ${{\mathit \gamma}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ 1  Statistical error only.

References

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