QCD analysis of the FSI phases and CP asymmetry in inclusive decays of B particles
Dokshitser Yu. L. , Ural'tsev N. G.
The difference of the inclusive widths Γ (b—s + charmless) — T{b^s + charmless) is calculated in the leading-log approximation. In contradiction to earlier statements, the higher-order corrections do not preserve the CP-odd asymmetry, but decrease it by 515%. The asymmetry turns out to be about — 10"2 and the total probability is ~2.5X10~3 for the parameters I Vub/Vcb I = 0.1 and sin a 0.28.
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![](/ps/1161/article_17548_800_head.png "The difference of the inclusive widths Γ (<i>b</i>—s + charmless) <i>— T{b^s </i>+ charmless) is calculated in the leading-log approximation. In contradiction to earlier statements, the higher-order corrections do not preserve the CP-odd asymmetry, but decrease it by 515%. The asymmetry turns out to be about — 10"<sup>2</sup> and the total probability is ~2.5X10~<sup>3</sup> for the parameters I <i>V<sub>ub</sub>/V<sub>cb</sub> </i>I = 0.1 and sin <i>a </i>0.28.")