摘要: The neutral K/antineutral K and the neutral B/antineutral B mixing is analyzed onthe basis of recent experimental results and theoretical lattice determination of matrix elements. A top mass larger than 130 GeV is found. The value... 展开 The neutral K/antineutral K and the neutral B/antineutral B mixing is analyzed onthe basis of recent experimental results and theoretical lattice determination of matrix elements. A top mass larger than 130 GeV is found. The value of f(sub B) equal to or greater than 200 MeV, as suggested by lattice calculations, implies a charge conjugation and space inversion violating asymmetry in B decays to J/psi + K(sub s) decays that are much larger than previously estimated. The corresponding theoretical prediction for epsilon(prime)/epsilon is reported. The basic definitions and formulae for the calculations of epsilon, x(sub d) and epsilon(prime) are given. The determination of the real angles from semileptonic data are discussed. The calculation of the relevant Wilson coefficient is illustrated and short distance Quantum Chromodynamics (QCD) corrections are evaluated. The B parameters, which can be derived from lattice calculations, are presented. Asumptions for the B parameters and the numerical analysis are illustrated. 收起