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Fourth generation effects in processes induced by "b -> s" transition

T. M. Aliev·A. Ozpineci·M. Savci
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Abstract

We study the effects of sequential fourth quark generation in rare "B -> K(K*) l^+ l^-" decays induced by "b -> s" transition and in "B_s^0 - bar{B}_s^0" mixing. Using the experimental values on branching ratios of the "B -> X_s gamma" and "B -> K(K*) l^+ l^-" decays, the allowed regions for $\vel V_{tb} V_{ts}^\ast\ver$ and "|V_{t'b} V_{t's}*| are determined as a function of the (t') quark mass.

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T. M. Aliev, A. Ozpineci, M. Savci. 2003-05-22. Fourth generation effects in processes induced by "b -> s" transition. https://doi.org/10.1140/epjc%2Fs2003-01227-0

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