Isospin breaking corrections to decays
β
G. LΓ³pez Castro
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Article
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2009
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Elsevier Science
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English
β 272 KB
Recent calculations of isospin breaking corrections to Ο β ΟΟΞ½ (Ο2Ο) decays are summarized. Preliminary results on their impact on the determination of the 2Ο contribution to the muon anomalous magnetic moment and on the Ο2Ο branching ratio are presented. \* Partially supported by Conacyt (MΓ©xico).