${{\boldsymbol \Lambda}}$ BARYONS ($\boldsymbol S$ = $-1$, $\boldsymbol I$ = 0)

${{\mathit \Lambda}^{0}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit d}}$ ${\mathit {\mathit s}}$

See related reviews:
Baryon Magnetic Moments

${{\mathit \Lambda}}$ and ${{\mathit \Sigma}}$ Resonances

Pole Structure of the ${{\mathit \Lambda}{(1405)}}$ Region

${{\mathit \Lambda}}$

$1/2^{+ }$

****

${{\mathit \Lambda}{(1405)}}$

$1/2^{- }$

****

${{\mathit \Lambda}{(1520)}}$

$3/2^{- }$

****

${{\mathit \Lambda}{(1600)}}$

$1/2^{+ }$

***

${{\mathit \Lambda}{(1670)}}$

$1/2^{- }$

****

${{\mathit \Lambda}{(1690)}}$

$3/2^{- }$

****

${{\mathit \Lambda}{(1710)}}$

$1/2^{+ }$

${{\mathit \Lambda}{(1800)}}$

$1/2^{- }$

***

${{\mathit \Lambda}{(1810)}}$

$1/2^{+ }$

***

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

$5/2^{+ }$

****

${{\mathit \Lambda}{(1830)}}$

$5/2^{- }$

****

${{\mathit \Lambda}{(1890)}}$

$3/2^{+ }$

****

${{\mathit \Lambda}{(2000)}}$

${{\mathit \Lambda}{(2020)}}$

$7/2^{+ }$

${{\mathit \Lambda}{(2050)}}$

$3/2^{- }$

${{\mathit \Lambda}{(2100)}}$

$7/2^{- }$

****

${{\mathit \Lambda}{(2110)}}$

$5/2^{+ }$

***

${{\mathit \Lambda}{(2325)}}$

$3/2^{- }$

${{\mathit \Lambda}{(2350)}}$

$9/2^{+ }$

***

${{\mathit \Lambda}{(2585)}}$


****	Existence is certain, and properties are at least fairly explored.
***	Existence ranges from very likely to certain, but further confirmation is desirable and/or quantum numbers, branching fractions, etc. are not well determined.
**	Evidence of existence is only fair.
*	Evidence of existence is poor.