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

$-2{\times }$IMAGINARY PART INSPIRE search

VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 80\text{ to }160\text{ }(\approx120) }$ OUR ESTIMATE
$155$ $\pm25$
ANISOVICH
2017A
DPWA Multichannel
$84$ $\pm34$ 1
ANISOVICH
2017A
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
2015A
DPWA Multichannel
$170$ $\pm20$
SOKHOYAN
2015A
DPWA Multichannel
$170$ $\pm20$
GUTZ
2014
DPWA Multichannel
$159$
SHKLYAR
2013
DPWA Multichannel
$200$ $\pm25$
ANISOVICH
2012A
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:
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