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${{\mathit N}{(1720)}}$ POLE POSITION

REAL PART

INSPIRE   PDGID:

B015RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1660\text{ to }1710\text{ }(\approx1680) }$ OUR ESTIMATE $1726$ $\pm4$ ROENCHEN 2022 DPWA Multichannel $1670$ $\pm25$ SOKHOYAN 2015 A DPWA Multichannel $1677$ $\pm4$ $\pm1$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $1680$ $\pm30$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1654$ HUNT 2019 DPWA Multichannel $1710$ ROENCHEN 2015 A DPWA Multichannel $1670$ SHKLYAR 2013 DPWA Multichannel $1660$ $\pm30$ ANISOVICH 2012 A DPWA Multichannel $1691$ $\pm23$ BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$, ${{\mathit N}}{{\mathit \eta}}$ $1666$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $1692$ VRANA 2000 DPWA Multichannel $1686$ 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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