${{\boldsymbol \Sigma}{(1660)}}$ POLE POSITION

REAL PART INSPIRE search

VALUE (MeV) DOCUMENT ID TECN  COMMENT
$1585$ $\pm20$
SARANTSEV
2019
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1547$ ${}^{+111}_{-59}$ 1
KAMANO
2015
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
1  From the preferred solution A in KAMANO 2015 . Solution B reports M = $1457$ ${}^{+5}_{-1}$ MeV.
  References:
SARANTSEV 2019
EPJ A55 180 Hyperon II: Properties of excited hyperons
KAMANO 2015
PR C92 025205 Dynamical Coupled-Channels Model of ${{\mathit K}^{-}}{{\mathit p}}$ Reactions. II. Extraction of ${{\mathit \Lambda}^{*}}$ and ${{\mathit \Sigma}^{*}}$ Hyperon Resonances