Partial rate differences from CP violation in hyperon nonleptonic decays

The partial rate differences between particle and antiparticle into their corresponding CP conjugate states, e.g., Λ, Σ, Ψ->πB, and anti Λ, anti Σ, anti Ψ->πanti B, are estimated in the framework of the three left-handed-doublet model of Kobayashi and Maskawa using the current algebra methods. The CP-odd effects in general are very small. (orig.)