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${{\mathit N}{(1535)}}$ POLE POSITION

REAL PART

INSPIRE   PDGID:

B063RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1500\text{ to }1520\text{ }(\approx1510) }$ OUR ESTIMATE $1504$ $\pm0$ ROENCHEN 2022 DPWA Multichannel $1496$ $\pm4$ AFZAL 2020 DPWA Multichannel $1500$ $\pm4$ SOKHOYAN 2015 A DPWA Multichannel $1509$ $\pm4$ $\pm2$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $1510$ $\pm50$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1496$ HUNT 2019 DPWA Multichannel $1499$ ROENCHEN 2015 A DPWA Multichannel $1490$ SHKLYAR 2013 DPWA Multichannel $1501$ $\pm4$ ANISOVICH 2012 A DPWA Multichannel $1521$ $\pm14$ BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$, ${{\mathit N}}{{\mathit \eta}}$ $1502$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $1525$ VRANA 2000 DPWA Multichannel $1487$ HOEHLER 1993 SPED ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ 1  Fit to the amplitudes of HOEHLER 1979.

References

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