1 Technology Flows Matrix Estimation Revisited
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منابع مشابه
ar X iv : h ep - p h / 99 01 21 8 v 1 5 J an 1 99 9 Penguin Effects in Charmless B Decays Revisited ∗
With the generalized factorization approximation, we calculate the branching ratios and CP asymmetries in B meson decays into two charmless pseudoscalar mesons. Here we give a new estimation of the matrix elements of (S+P )(S−P ) current products with the PQCD method instead of equation of motion. We find that our results are comparatively smaller than those in the literature. PACS numbers 13.2...
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With the generalized factorization approximation, we calculate the branching ratios and CP asymmetries in B meson decays into two charmless pseudoscalar mesons. Here we give a new estimation of the matrix elements of (S+P )(S−P ) current products with the PQCD method instead of equation of motion. We find that our results are comparatively smaller than those in the literature. PACS numbers 13.2...
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تاریخ انتشار 2002