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

${{\boldsymbol \Lambda}{(2110)}}$ $I(J^P)$ = $0(5/2^{+})$

For results published before 1974 (they are now obsolete), see our 1982 edition Physics Letters 111B 1 (1982). All the references have been retained. This resonance is in the Baryon Summary Table, but the evidence for it could be better.
${{\boldsymbol \Lambda}{(2110)}}$ POLE POSITION
REAL PART
$-2{\times }$IMAGINARY PART
${{\mathit \Lambda}{(2110)}}$ MASS   $2090\text{ to }2140\text{ }(\approx2110) $ MeV 
${{\mathit \Lambda}{(2110)}}$ WIDTH   $150\text{ to }250\text{ }(\approx200) $ MeV 
$\Gamma_{1}$ ${{\mathit N}}{{\overline{\mathit K}}}$ 5$-25\%$757
$\Gamma_{2}$ ${{\mathit \Sigma}}{{\mathit \pi}}$ 10$-40\%$711
$\Gamma_{3}$ ${{\mathit \Lambda}}{{\mathit \omega}}$ seen455
$\Gamma_{4}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ seen591
$\Gamma_{5}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$ 591
$\Gamma_{6}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ 10$-60\%$525
$\Gamma_{7}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , $\mathit S$=1/2 525
$\Gamma_{8}$ ${{\mathit N}}{{\overline{\mathit K}}^{*}{(892)}}$ , $\mathit S$=3/2, ${\mathit P}{\mathrm -wave}$ 525