X iv : h ep - p h / 96 06 48 2 v 1 2 9 Ju n 19 96 Preprint INR 924 / 96 June 1996 MIXING OF NEUTRAL B MESONS AND FACTORIZATION
نویسنده
چکیده
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.
منابع مشابه
ar X iv : h ep - p h / 96 06 25 9 v 1 6 J un 1 99 6 OITS - 604 , UH - 511 - 851 - 96 Single Isospin Decay Amplitude and CP Violation
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