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Factorization in Color-Suppressed B Meson Decays

Y. -Y. Keum
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Abstract

We summerize the status of factorization hypothesis in the color-suppressed B meson decays : $B \to J/ψK^{(*)}$. We present the general formalism for decay rates and polarization fractions with considering all possible non-factorizable contributions which also include the color-octet contributions, and a new factorization scheme comes appear when the universality is exist : $χ_{F1} = χ_{A1} = χ_{A2} = χ_{V} = χ$. We consider various phenomenological models to compare their theoretical predictions with the recent CLEO II experimental measurements.

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Y. -Y. Keum. 1998-10-22. Factorization in Color-Suppressed B Meson Decays. https://arxiv.org/abs/hep-ph/9810451

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