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${{\mathit N}{(1680)}}$ POLE POSITION

REAL PART

INSPIRE   JSON  (beta) PDGID:

B065RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1660\text{ to }1680\text{ }(\approx1670) }$ OUR ESTIMATE $1657$ $\pm2$ ROENCHEN 02   DPWA Multichannel $1678$ $\pm5$ SOKHOYAN 01 A   DPWA Multichannel $1674$ $\pm2$ $\pm1$ 1 SVARC 01   L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $1667$ $\pm5$ CUTKOSKY 98   IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1668$ HUNT 01   DPWA Multichannel $1669$ ROENCHEN 01 A   DPWA Multichannel $1660$ SHKLYAR 01   DPWA Multichannel $1676$ $\pm6$ ANISOVICH 01 A   DPWA Multichannel $1666$ $\pm8$ BATINIC 01   DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$, ${{\mathit N}}{{\mathit \eta}}$ $1674$ ARNDT 00   DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $1667$ VRANA 00   DPWA Multichannel $1673$ HOEHLER 99   ARGD ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ 1  Fit to the amplitudes of HOEHLER 1979.

References

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