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${{\mathit N}{(1875)}}$ POLE POSITION

REAL PART

INSPIRE   PDGID:

B016RE

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1850\text{ to }1950\text{ }(\approx1900) }$ OUR ESTIMATE $1870$ $\pm20$ SOKHOYAN 2015 A DPWA Multichannel $1880$ $\pm100$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ (lower $\mathit m$) • • We do not use the following data for averages, fits, limits, etc. • • $1993$ HUNT 2019 DPWA Multichannel $1810$ SHKLYAR 2013 DPWA Multichannel $1860$ $\pm25$ ANISOVICH 2012 A DPWA Multichannel $1957$ $\pm49$ BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$ , ${{\mathit N}}{{\mathit \eta}}$ $1824$ VRANA 2000 DPWA Multichannel

References:

HUNT 2019 PR C99 055205 Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism SOKHOYAN 2015A EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$ 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 CUTKOSKY 1980 Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis Also PR D20 2839 Pion Nucleon Partial Wave Amplitudes

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