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${{\mathit N}{(1675)}}$ ELASTIC POLE RESIDUE

MODULUS $\vert \mathit r\vert $

VALUE (MeV)

DOCUMENT ID

TECN

COMMENT

$\bf{ 22\text{ to }32\text{ }(\approx26) }$

OUR ESTIMATE

$22$ $\pm1$

DPWA

Multichannel

$28$ $\pm1$

DPWA

Multichannel

$23$ $\pm1$

L+P

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

$31$ $\pm5$

IPWA

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

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

$24$

DPWA

Multichannel

$20$

DPWA

Multichannel

$28$ $\pm1$

DPWA

Multichannel

$25$

DPWA

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

$27$

DPWA

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

$23$

ARGD

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

¹	Fit to the amplitudes of HOEHLER 1979 .

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 A51 95

High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$

PR C89 045205

Poles of Karlsruhe-Helsinki KH80 and KA84 Solutions Extracted by using the Laurent-Pietarinen Method

PR C87 015201

Eta-meson Production in the Resonance Energy Region

EPJ A48 15

Properties of Baryon Resonances from a Multichannel Partial Wave Analysis

PR C82 038203

Poles of the Zagreb Analysis Partial-Wave $\mathit T$ Matrices

PR C74 045205

Extended Partial-Wave Analysis of ${{\mathit \pi}}{{\mathit N}}$ Scattering Data

#d{pi N} Newsletter 9 1

Determination of ${{\mathit \pi}}{{\mathit N}}$ Resonance Pole Parameters

Toronto Conf. 19

Pion $−$ Nucleon Partial Wave Analysis

PR D20 2839

Pion Nucleon Partial Wave Amplitudes

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