${{\mathit \Lambda}{(1820)}}$ POLE RESIDUES

The normalized residue is the residue divided by $\Gamma _{pole}$/2.

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(1820)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , $\mathit S$=3/2 , ${\mathit P}{\mathrm -wave}$

INSPIRE search
MODULUS () PHASE ($^\circ{}$) DOCUMENT ID TECN  COMMENT
$ 0.35 \pm0.15 $ -30+-45
SARANTSEV
2019
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
• • We do not use the following data for averages, fits, limits, etc. • •
$ 0.171 $ -139 1
KAMANO
2015
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
1  From the preferred solution A in KAMANO 2015 .
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