Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1846733 | Nuclear Physics B - Proceedings Supplements | 2009 | 6 Pages |
Abstract
Recent calculations of isospin breaking corrections to τ→ππν (τ2π) decays are summarized. Preliminary results on their impact on the determination of the 2π contribution to the muon anomalous magnetic moment and on the τ2π branching ratio are presented.
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