pdgLive

${{\mathit N}{(1990)}}$ ELASTIC POLE RESIDUE

PHASE $\theta $

VALUE ($^\circ{}$)

DOCUMENT ID

TECN

COMMENT

$-119$ $\pm2$

DPWA

Multichannel

$125$ $\pm65$

DPWA

Multichannel

$-60$ $\pm30$

IPWA

${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$

• • We do not use the following data for averages, fits, limits, etc. • •

$-70$

DPWA

Multichannel

References:

EPJ A58 229

Light baryon resonances from a coupled-channel study including $\mathbf{K\Sigma}$ photoproduction

EPJ A51 70

${{\mathit \eta}}$ Photoproduction in a Combined Analysis of Pion- and Photon-Induced Reactions

EPJ A48 15

Properties of Baryon Resonances from a Multichannel Partial Wave Analysis

Toronto Conf. 19

Pion $−$ Nucleon Partial Wave Analysis

PR D20 2839

Pion Nucleon Partial Wave Amplitudes

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