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${{\mathit N}{(2220)}}$ PHOTON DECAY AMPLITUDES AT THE POLE

${{\mathit N}{(2220)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

INSPIRE   PDGID:

B090PA1

MODULUS (GeV${}^{−1/2}$) PHASE ($^\circ{}$) DOCUMENT ID TECN  COMMENT $ 0.357 \pm0.020 $ $-91 \pm4$ ROENCHEN 2022 DPWA Multichannel • • We do not use the following data for averages, fits, limits, etc. • • $ 0.135 $ $114$ ROENCHEN 2015 A DPWA Multichannel

References

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