Mixing of Neutral B Mesons and Factorization

@inproceedings{Pivovarov1996MixingON,
  title={Mixing of Neutral B Mesons and Factorization},
  author={Andrey Pivovarov},
  year={1996}
}
A brief review of checking the factorization hypothesis for matrix element of B 0 − ¯ B 0 mixing within operator product expansion and QCD sum rules is given. Both perturbative and power corrections are considered.