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${{\mathit N}{(1900)}}$ POLE POSITION

REAL PART

INSPIRE   PDGID:

B144RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1900\text{ to }1940\text{ }(\approx1920) }$ OUR ESTIMATE $1905$ $\pm2$ ROENCHEN 2022 DPWA Multichannel $1945$ $\pm35$ ANISOVICH 2017 A DPWA Multichannel $1928$ $\pm18$ $\pm2$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1856$ HUNT 2019 DPWA Multichannel $1912$ $\pm30$ 2 ANISOVICH 2017 A L+P ${{\mathit \gamma}}{{\mathit p}}$, ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \Lambda}}$ $1910$ $\pm30$ SOKHOYAN 2015 A DPWA Multichannel $1910$ $\pm30$ GUTZ 2014 DPWA Multichannel $1910$ SHKLYAR 2013 DPWA Multichannel $1900$ $\pm30$ ANISOVICH 2012 A DPWA Multichannel 1  Fit to the amplitudes of HOEHLER 1979. 2  Statistical error only.

References

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