${{\boldsymbol N}{(2120)}}$ POLE POSITION

REAL PART INSPIRE search

VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 2050\text{ to }2150\text{ }(\approx2100) }$ OUR ESTIMATE
$2115$ $\pm40$
SOKHOYAN
2015A
DPWA Multichannel
$2094$ $\pm7$ $\pm11$
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$2050$ $\pm70$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ (higher $\mathit m$)
• • • We do not use the following data for averages, fits, limits, etc. • • •
$2357$
HUNT
2019
DPWA Multichannel
$2115$ $\pm40$
GUTZ
2014
DPWA Multichannel
$2110$ $\pm50$
ANISOVICH
2012A
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 ${{\mathit \pi}^{0}}$
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
ANISOVICH 2012A
EPJ A48 15 Properties of Baryon Resonances from a Multichannel Partial Wave Analysis
CUTKOSKY 1980
Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis