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

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

${{\overline{\mathit \alpha}}_{{0}}}$ FOR ${{\overline{\mathit \Lambda}}}$ $\rightarrow$ ${{\overline{\mathit n}}}{{\mathit \pi}^{0}}$

INSPIRE   PDGID:

S018A00

VALUE EVTS DOCUMENT ID TECN  COMMENT $-0.692$ $\pm0.016$ $\pm0.006$ 47k ABLIKIM 2019 BJ BES3 ${{\mathit J / \psi}}$ to ${{\mathit \Lambda}}{{\overline{\mathit \Lambda}}}$

References:

ABLIKIM 2019BJ NATP 15 631 Polarization and Entanglement in Baryon-Antibaryon Pair Production in Electron-Positron Annihilation

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