G4double Cross(G4double tpPion, G4double tpSigma, G4double tpOmega, G4double tmPion, G4double tmSigma, G4double tmOmega, G4double bMix_o1, G4double bMix_s1, G4double bMix_Omega, G4double bMix_sm, G4double bMix_oL, G4double bMix_sL, G4double bOmega_0, G4double bOmega_1, G4double bOmega_2, G4double bOmega_3, G4double bOmega_m, G4double bOmega_L) const