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

$-2{\times }$IMAGINARY PART

INSPIRE   JSON  (beta) PDGID:

B062IM

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 105\text{ to }120\text{ }(\approx110) }$ OUR ESTIMATE $126$ $\pm9$ ROENCHEN 2022 DPWA Multichannel $111$ $\pm3$ SOKHOYAN 2015 A DPWA Multichannel $115$ $\pm2$ $\pm1$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $114$ $\pm10$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $117$ HUNT 2019 DPWA Multichannel $89$ ROENCHEN 2015 A DPWA Multichannel $94$ SHKLYAR 2013 DPWA Multichannel $111$ $\pm5$ ANISOVICH 2012 A DPWA Multichannel $122$ $\pm9$ BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$, ${{\mathit N}}{{\mathit \eta}}$ $113$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $112$ VRANA 2000 DPWA Multichannel $120$ 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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