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${{\mathit N}{(1520)}}$ POLE POSITION

REAL PART

INSPIRE   JSON  (beta) PDGID:

B062RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1505\text{ to }1515\text{ }(\approx1510) }$ OUR ESTIMATE $1482$ $\pm3$ ROENCHEN 2022 DPWA Multichannel $1507$ $\pm2$ SOKHOYAN 2015 A DPWA Multichannel $1506$ $\pm1$ $\pm1$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $1510$ $\pm5$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1500$ HUNT 2019 DPWA Multichannel $1512$ ROENCHEN 2015 A DPWA Multichannel $1492$ SHKLYAR 2013 DPWA Multichannel $1507$ $\pm3$ ANISOVICH 2012 A DPWA Multichannel $1506$ $\pm9$ BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$, ${{\mathit N}}{{\mathit \eta}}$ $1515$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $1504$ VRANA 2000 DPWA Multichannel $1510$ HOEHLER 1993 ARGD ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ 1  Fit to the amplitudes of HOEHLER 1979.

References

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