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${{\mathit \Lambda}}$ BARYONS ($\mathit S$ = $-1$, $\mathit I$ = 0) ${{\mathit \Lambda}^{0}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit d}}$ ${\mathit {\mathit s}}$

INSPIRE   JSON  (beta) PDGID: B190

${{\mathit \Lambda}{(2070)}}$

${{\mathit \Lambda}{(2070)}}$ POLE POSITION

REAL PART   $2044 \pm20$ MeV

$-2{\times }$IMAGINARY PART   $360 \pm50$ MeV

${{\mathit \Lambda}{(2070)}}$ POLE RESIDUES

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}}$   $0.15 \pm0.05$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit \pi}}$   $0.10 \pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Xi}}{{\mathit K}}$   $0.11 \pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=1/2 , ${\mathit P}{\mathrm -wave}$   $0.10 \pm0.04$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=3/2 , ${\mathit P}{\mathrm -wave}$   $0.08 \pm0.04$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=3/2 , ${\mathit F}{\mathrm -wave}$   $0.04 \pm0.02$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$   $0.12 \pm0.07$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit F}{\mathrm -wave}$   $0.07 \pm0.04$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=1/2 , ${\mathit P}{\mathrm -wave}$   $0.36 \pm0.07$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=3/2 , ${\mathit P}{\mathrm -wave}$   $0.16 \pm0.05$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2070)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=3/2 , ${\mathit F}{\mathrm -wave}$   $0.14 \pm0.08$

${{\mathit \Lambda}{(2070)}}$ MASS   $2070 \pm24$ MeV

${{\mathit \Lambda}{(2070)}}$ WIDTH   $370 \pm50$ MeV

${{\mathit \Lambda}{(2070)}}$ DECAY MODES
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit N}}{{\overline{\mathit K}}}$   $(12\pm{5})\%$ 730   $\Gamma_{2}$ ${{\mathit \Sigma}}{{\mathit \pi}}$   $(7.0\pm{3.0})\%$ 685   $\Gamma_{3}$ ${{\mathit \Xi}}{{\mathit K}}$   $(7.0\pm{3.0})\%$ 462   $\Gamma_{4}$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=1/2 , ${\mathit P}{\mathrm -wave}$   $(7\pm{4})\%$ 407   $\Gamma_{5}$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=3/2 , ${\mathit P}{\mathrm -wave}$   $(3.0\pm{2.0})\%$ 407   $\Gamma_{6}$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=3/2 , ${\mathit F}{\mathrm -wave}$   $(1.0\pm{1.0})\%$ 407   $\Gamma_{7}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$   $(10\pm{5})\%$ 562   $\Gamma_{8}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit F}{\mathrm -wave}$   $(2.0\pm{2.0})\%$ 562   $\Gamma_{9}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=1/2 , ${\mathit P}{\mathrm -wave}$   $(42\pm{8})\%$ 484   $\Gamma_{10}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=3/2 , ${\mathit P}{\mathrm -wave}$   $(14\pm{6})\%$ 484   $\Gamma_{11}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=3/2 , ${\mathit F}{\mathrm -wave}$   $(10\pm{6})\%$ 484
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