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${{\mathit \Delta}{(1905)}}$ POLE POSITION

REAL PART

INSPIRE   PDGID:

B011RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1750\text{ to }1800\text{ }(\approx1770) }$ OUR ESTIMATE $1707$ $\pm1$ ROENCHEN 2022 DPWA Multichannel $1800$ $\pm6$ SOKHOYAN 2015 A DPWA Multichannel $1752$ $\pm3$ $\pm2$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $1830$ $\pm40$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1819$ HUNT 2019 DPWA Multichannel $1795$ ROENCHEN 2015 A DPWA Multichannel $1800$ $\pm6$ GUTZ 2014 DPWA Multichannel $1805$ $\pm10$ ANISOVICH 2012 A DPWA Multichannel $1819$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $1793$ VRANA 2000 DPWA Multichannel $1829$ 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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