BOTTOM BARYONS
($\mathit B$ = $-1$)
${{\mathit \Lambda}_{{b}}^{0}}$ = ${{\mathit u}}{{\mathit d}}{{\mathit b}}$ , ${{\mathit \Xi}_{{b}}^{0}}$ = ${{\mathit u}}{{\mathit s}}{{\mathit b}}$ , ${{\mathit \Xi}_{{b}}^{-}}$ = ${{\mathit d}}{{\mathit s}}{{\mathit b}}$ , ${{\mathit \Omega}_{{b}}^{-}}$ = ${{\mathit s}}{{\mathit s}}{{\mathit b}}$ 		INSPIRE   JSON  (beta) PDGID:
B187

${{\mathit \Lambda}_{{b}}{(6146)}^{0}}$

 
Quantum numbers are based on quark model expectations.
${{\mathit \Lambda}_{{b}}{(6146)}^{0}}$ MASS
${{\mathit \Lambda}_{{b}}{(6146)}^{0}}$ MASS   $6146.2 \pm0.4$ MeV 
 
${\mathit m}_{{{\mathit \Lambda}_{{b}}{(6146)}^{0}}}–{\mathit m}_{{{\mathit \Lambda}_{{b}}^{0}}}$   $526.55 \pm0.34$ MeV 
 
${{\mathit \Lambda}_{{b}}{(6146)}^{0}}$ WIDTH   $2.9 \pm1.3$ MeV 
 
$\Gamma_{1}$ ${{\mathit \Lambda}_{{b}}^{0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   seen 427
 
FOOTNOTES