pdgLive Home   >   ${{\mathit N}}$ BARYONS ($\mathit S$ = 0, $\mathit I$ = 1/2)   >   ${{\mathit N}{(1710)}}$   >   $-2{\times }$IMAGINARY PART

${{\mathit N}{(1710)}}$ POLE POSITION

$-2{\times }$IMAGINARY PART

INSPIRE   PDGID:

B014IM

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 80\text{ to }160\text{ }(\approx120) }$ OUR ESTIMATE $115$ $\pm5$ ROENCHEN 2022 DPWA Multichannel $155$ $\pm25$ ANISOVICH 2017 A DPWA Multichannel $84$ $\pm34$ 1 ANISOVICH 2017 A L+P ${{\mathit \gamma}}{{\mathit p}}$ , ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \Lambda}}$ $98$ $\pm8$ $\pm5$ 2 SVARC 2014 L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $80$ $\pm20$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $169$ HUNT 2019 DPWA Multichannel $121$ ROENCHEN 2015 A DPWA Multichannel $170$ $\pm20$ SOKHOYAN 2015 A DPWA Multichannel $170$ $\pm20$ GUTZ 2014 DPWA Multichannel $159$ SHKLYAR 2013 DPWA Multichannel $200$ $\pm25$ ANISOVICH 2012 A DPWA Multichannel $174$ $\pm16$ 3 BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$ , ${{\mathit N}}{{\mathit \eta}}$ $132$ VRANA 2000 DPWA Multichannel $200$ HOEHLER 1993 SPED ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $88$ CUTKOSKY 1990 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ 1  Statistical error only. 2  Fit to the amplitudes of HOEHLER 1979 . 3  BATINIC 2010 finds evidence for a second ${\mathit P}_{\mathrm 11}$ state with all parameters except for the phase of the pole residue very similar to the parameters we give here.

References:

ROENCHEN 2022 EPJ A58 229 Light baryon resonances from a coupled-channel study including $\mathbf{K\Sigma}$ photoproduction HUNT 2019 PR C99 055205 Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism ANISOVICH 2017A PRL 119 062004 Strong Evidence for Nucleon Resonances near 1900 MeV 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 ${{\mathit \pi}^{0}}$ GUTZ 2014 EPJ A50 74 High Statistics Study of the Reaction SVARC 2014 PR C89 045205 Poles of Karlsruhe-Helsinki KH80 and KA84 Solutions Extracted by using the Laurent-Pietarinen Method SHKLYAR 2013 PR C87 015201 Eta-meson Production in the Resonance Energy Region ANISOVICH 2012A EPJ A48 15 Properties of Baryon Resonances from a Multichannel Partial Wave Analysis BATINIC 2010 PR C82 038203 Poles of the Zagreb Analysis Partial-Wave $\mathit T$ Matrices VRANA 2000 PRPL 328 181 Baryon Resonance Extraction from ${{\mathit \pi}}$ N Data using a Unitary Multichannel Model HOEHLER 1993 #d{pi N} Newsletter 9 1 Determination of ${{\mathit \pi}}{{\mathit N}}$ Resonance Pole Parameters CUTKOSKY 1990 PR D42 235 Poles of the ${{\mathit \pi}}{{\mathit N}}{\mathit P}_{\mathrm 11}$ Partial Wave Amplitude CUTKOSKY 1980 Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis Also PR D20 2839 Pion Nucleon Partial Wave Amplitudes

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.