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${{\mathit N}{(1895)}}$ ELASTIC POLE RESIDUE

PHASE $\theta $

VALUE ($^\circ{}$)

DOCUMENT ID

TECN

COMMENT

$125$ $\pm45$

DPWA

Multichannel

$-107$ $\pm23$ $\pm2$

L+P

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

$0$ $\pm90$

IPWA

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

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

$-164$

DPWA

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

¹	Fit to the amplitudes of HOEHLER 1979 .

References:

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 C82 038203

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

Toronto Conf. 19

Pion $−$ Nucleon Partial Wave Analysis

PR D20 2839

Pion Nucleon Partial Wave Amplitudes

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