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arxiv: 1503.02294 · v1 · pith:EYAEH5HQnew · submitted 2015-03-08 · ✦ hep-ex

Branching Fraction and CP Asymmetry Measurements in Inclusive B -> Xs l+l- and B -> Xs gamma Decays from BABAR

classification ✦ hep-ex
keywords branchingdecaysgammaasymmetriesasymmetryfirstfractionssemi-inclusive
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We present an update on total and partial branching fractions and on CP asymmetries in the semi-inclusive decay B -> Xs l+l-. Further, we summarize our results on branching fractions and CP asymmetries for semi-inclusive and fully-inclusive B -> Xs gamma decays. We present the first result on the CP asymmetry difference of charged and neutral B -> Xs gamma$ decays yielding the first constraint on the ratio of Wilson coefficients Im (C8/C7).

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