pdgLive

${{\mathit N}{(1650)}}$ INELASTIC POLE RESIDUE

The “normalized residue” is the residue divided by $\Gamma _{pole}$/2.

Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1650)}}$ $\rightarrow$ ${{\mathit \Delta}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$

MODULUS

PHASE ($^\circ{}$)

DOCUMENT ID

TECN

COMMENT

$ 0.19 \pm0.06 $

$-30 \pm20$

DPWA

Multichannel

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

$ 0.23 \pm0.04 $

$-30 \pm20$

DPWA

Multichannel

References:

EPJ A51 95

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

EPJ A48 15

Properties of Baryon Resonances from a Multichannel Partial Wave Analysis

Except where otherwise noted, content of the 2023 Review of Particle Physics is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license. The publication of the Review of Particle Physics is supported by US DOE, MEXT (Japan), INFN (Italy), JPS and CERN. Individual collaborators receive support for their PDG activities from their respective institutes or funding agencies. © 2023. See LBNL disclaimers.