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${{\mathit \Delta}{(1600)}}$ POLE POSITION

REAL PART

INSPIRE   PDGID:

B019RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1470\text{ to }1590\text{ }(\approx1520) }$ OUR ESTIMATE $1590$ $\pm1$ ROENCHEN 2022 DPWA Multichannel $1515$ $\pm20$ SOKHOYAN 2015 A DPWA Multichannel $1469$ $\pm10$ $\pm5$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $1550$ $\pm40$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1619$ HUNT 2019 DPWA Multichannel $1552$ ROENCHEN 2015 A DPWA Multichannel $1498$ $\pm25$ ANISOVICH 2012 A DPWA Multichannel $1457$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $1599$ VRANA 2000 DPWA Multichannel $1550$ 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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