pdgLive Home   >   ${{\mathit \Lambda}}$   >   (${{\mathit \alpha}_{{{0}}}}$ + ${{\overline{\mathit \alpha}}_{{{0}}}})/({{\mathit \alpha}_{{{0}}}}−{{\overline{\mathit \alpha}}_{{{0}}}}$) in ${{\mathit \Lambda}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \pi}^{0}}$, ${{\overline{\mathit \Lambda}}}$ $\rightarrow$ ${{\overline{\mathit n}}}{{\mathit \pi}^{0}}$

${{\mathit \Lambda}}$ DECAY PARAMETERS

See the ``Note on Baryon Decay Parameters'' in the neutron Listings. Some early results have been omitted.

(${{\mathit \alpha}_{{{0}}}}$ + ${{\overline{\mathit \alpha}}_{{{0}}}})/({{\mathit \alpha}_{{{0}}}}−{{\overline{\mathit \alpha}}_{{{0}}}}$) in ${{\mathit \Lambda}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \pi}^{0}}$, ${{\overline{\mathit \Lambda}}}$ $\rightarrow$ ${{\overline{\mathit n}}}{{\mathit \pi}^{0}}$

INSPIRE   JSON  (beta) PDGID:

S018A07

VALUE ($ 10^{-2} $) EVTS DOCUMENT ID TECN  COMMENT $0.1$ $\pm0.9$ ${}^{+0.5}_{-0.7}$ 267k ABLIKIM 2024 AR BES3 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \Xi}}{{\overline{\mathit \Xi}}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\overline{\mathit \Lambda}}}{{\mathit \pi}}{{\mathit \pi}}$

References

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