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${{\mathit \Delta}{(1620)}}$ ELASTIC POLE RESIDUE

MODULUS $\vert \mathit r\vert $

INSPIRE   PDGID:

B082RER

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 10\text{ to }20\text{ }(\approx15) }$ OUR ESTIMATE $12$ $\pm1$ ROENCHEN 2022 DPWA Multichannel $20$ $\pm3$ SOKHOYAN 2015 A DPWA Multichannel $17$ $\pm2$ $\pm1$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $15$ $\pm2$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $16$ ROENCHEN 2015 A DPWA Multichannel $18$ $\pm2$ ANISOVICH 2012 A DPWA Multichannel $15$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$ $19$ 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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