Journal
PHYSICS LETTERS B
Volume 620, Issue 3-4, Pages 143-150Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2005.06.045
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Neglecting smaller amplitudes the time-dependent CP asymmetry in penguin-dominated b -> sqq transitions (such as B phi K-S) is expected to equal +/- sin(2 beta), an expectation not borne out by the present average experimental data. I compute and discuss the correction due to the smaller amplitudes in the framework of QCD factorization. (c) 2005 Elsevier B.V. All rights reserved.
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