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${{\mathit \Delta}{(1600)}}$ ELASTIC POLE RESIDUE

PHASE $\theta $

INSPIRE   PDGID:

B019IMR

VALUE ($^\circ{}$) DOCUMENT ID TECN  COMMENT $\bf{ 180\text{ to }250\text{ }(\approx210) }$ OUR ESTIMATE $-106$ $\pm1$ ROENCHEN 2022 DPWA Multichannel $-155$ $\pm20$ SOKHOYAN 2015 A DPWA Multichannel $173$ $\pm5$ $\pm5$ 1 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $-150$ $\pm30$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $-155$ ROENCHEN 2015 A DPWA Multichannel $-160$ $\pm33$ ANISOVICH 2012 A DPWA Multichannel $+147$ ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ , ${{\mathit \eta}}{{\mathit N}}$ 1  Fit to the amplitudes of HOEHLER 1979 .

References:

ROENCHEN 2022 EPJ A58 229 Light baryon resonances from a coupled-channel study including $\mathbf{K\Sigma}$ photoproduction ROENCHEN 2015A EPJ A51 70 ${{\mathit \eta}}$ Photoproduction in a Combined Analysis of Pion- and Photon-Induced Reactions SOKHOYAN 2015A EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$ SVARC 2014 PR C89 045205 Poles of Karlsruhe-Helsinki KH80 and KA84 Solutions Extracted by using the Laurent-Pietarinen Method ANISOVICH 2012A EPJ A48 15 Properties of Baryon Resonances from a Multichannel Partial Wave Analysis ARNDT 2006 PR C74 045205 Extended Partial-Wave Analysis of ${{\mathit \pi}}{{\mathit N}}$ Scattering Data CUTKOSKY 1980 Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis Also PR D20 2839 Pion Nucleon Partial Wave Amplitudes

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