${{\mathit N}{(1650)}}$ POLE POSITION

REAL PART

INSPIRE search
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 1640\text{ to }1670\text{ }(\approx1655) }$ OUR ESTIMATE
$1664$ $\pm4$
AFZAL
2020
DPWA Multichannel
$1658$ $\pm10$
ANISOVICH
2017A
DPWA Multichannel
$1660$ $\pm5$ 1
ANISOVICH
2017A
L+P ${{\mathit \gamma}}{{\mathit p}}$ , ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \Lambda}}$
$1660$ $\pm3.5$ $\pm1$ 2
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$1640$ $\pm20$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1656$
HUNT
2019
DPWA Multichannel
$1672$
ROENCHEN
2015A
DPWA Multichannel
$1652$ $\pm7$
SOKHOYAN
2015A
DPWA Multichannel
$1650$
SHKLYAR
2013
DPWA Multichannel
$1647$ $\pm6$
ANISOVICH
2012A
DPWA Multichannel
$1646$ $\pm8$
BATINIC
2010
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$ , ${{\mathit N}}{{\mathit \eta}}$
$1648$
ARNDT
2006
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ , ${{\mathit \eta}}{{\mathit N}}$
$1663$
VRANA
2000
DPWA Multichannel
$1670$
HOEHLER
1993
ARGD ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
1  Statistical error only.
2  Fit to the amplitudes of HOEHLER 1979 .
References:
AFZAL 2020
PRL 125 152002 Observation of the p?? Cusp in the New Precise Beam Asymmetry ? Data for ?p?p?
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 ${{\mathit \pi}^{0}}$
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
ARNDT 2006
PR C74 045205 Extended Partial-Wave Analysis of ${{\mathit \pi}}{{\mathit N}}$ Scattering Data
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 1980
Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes
Also
PR D20 2839 Pion Nucleon Partial Wave Amplitudes