${{\mathit \Sigma}^{+}}$ DECAY PARAMETERS

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

${{\overline{\mathit \alpha}}_{{{-}}}}$ $/$ ${{\overline{\mathit \alpha}}_{{{0}}}}$

INSPIRE   PDGID:
S019A02
VALUE ($ 10^{-2} $) DOCUMENT ID TECN  COMMENT
$-5.71$ $\pm0.53$ $\pm0.32$
ABLIKIM
2023BN
BES3 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \Sigma}^{+}}{{\overline{\mathit \Sigma}}^{-}}$
References