Abstract

The asymmetry between same sign inclusive dilepton samples ℓ+ℓ+ and ℓ−ℓ− from semileptonic B decays in events allows to compare B mixing probabilities , and therefore to test the T and CP invariance. We present the measurement of CP asymmetry in inclusive dilepton samples with the full BABAR data set near the ϒ(4S) resonance, corresponding to 471 million of pairs.

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