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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 PDGID: B191

${{\mathit \Lambda}{(2080)}}$

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▸  exp ${{\mathit \Lambda}{(2080)}}$ POLE POSITION

REAL PART $2070$ $\pm15$ MeV

$-2{\times }$IMAGINARY PART $172$ $\pm28$ MeV

▸  exp ${{\mathit \Lambda}{(2080)}}$ POLE RESIDUES

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}}$ $0.12$ $\pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit \pi}}$ $0.07$ $\pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit \Xi}}{{\mathit K}}$ $0.06$ $\pm0.02$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=1/2, ${\mathit D}{\mathrm -wave}$ $0.06$ $\pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=3/2 , ${\mathit D}{\mathrm -wave}$ $0.09$ $\pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$ $0.14$ $\pm0.04$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit G}{\mathrm -wave}$ $0.05$ $\pm0.03$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=1/2 , ${\mathit D}{\mathrm -wave}$ $0.16$ $\pm0.08$

Normalized residue in ${{\mathit N}}$ ${{\overline{\mathit K}}}$ $\rightarrow$ ${{\mathit \Lambda}{(2080)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=3/2 , ${\mathit D}{\mathrm -wave}$ $0.20$ $\pm0.14$

${{\mathit \Lambda}{(2080)}}$ MASS $2082$ $\pm13$ MeV

${{\mathit \Lambda}{(2080)}}$ WIDTH $181$ $\pm29$ MeV

${{\mathit \Lambda}{(2080)}}$ DECAY MODES

Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit N}}{{\overline{\mathit K}}}$ ($11.0$ $\pm3.0$ ) $\%$ 738   $\Gamma_{2}$ ${{\mathit \Sigma}}{{\mathit \pi}}$ ($5.0$ $\pm2.0$ ) $\%$ 693   $\Gamma_{3}$ ${{\mathit \Xi}}{{\mathit K}}$ ($4.0$ $\pm1.0$ ) $\%$ 474   $\Gamma_{4}$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=1/2, ${\mathit D}{\mathrm -wave}$ ($4.0$ $\pm2.0$ ) $\%$ 422   $\Gamma_{5}$ ${{\mathit \Lambda}}{{\mathit \omega}}$ , S=3/2, ${\mathit D}{\mathrm -wave}$ ($8.0$ $\pm3.0$ ) $\%$ 422   $\Gamma_{6}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$ ($15$ $\pm5$ ) $\%$ 570   $\Gamma_{7}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit G}{\mathrm -wave}$ ($3.0$ $\pm2.0$ ) $\%$ 570   $\Gamma_{8}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=1/2, ${\mathit D}{\mathrm -wave}$ ($17$ $\pm9$ ) $\%$ 496   $\Gamma_{9}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , S=3/2, ${\mathit D}{\mathrm -wave}$ ($25$ $\pm16$ ) $\%$ 496