CP Violation and Strong Pion-Pion Interactions in the Weak $${B^\pm \to \pi^\pm \pi^\mp \pi^\pm}$$ Decays
نویسندگان
چکیده
منابع مشابه
Searching for Cp Violation in Pion Decay
Surprisingly, until recently CP violation in pion decay was not ruled out experimentally even at the percent level. I have derived the first experimental limit, −0.01 < ACP < 0.02, from old data on the anomalous magnetic moment g − 2 of the muon. New data from the Brookhaven g − 2 experiment might extend the search by a few orders of magnitude, but probably will not probe the theoretically-inte...
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These lectures describe in detail the effective Hamiltonians for weak decays of mesons constructed by means of the operator product expansion and the renormalization group method. We calculate Wilson coeffcients of local operators, discuss mixing of operators under renormalization, the anomalous dimensions of operators and anomalous dimension matrices. We elaborate on the renormalzation scheme ...
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ژورنال
عنوان ژورنال: Few-Body Systems
سال: 2012
ISSN: 0177-7963,1432-5411
DOI: 10.1007/s00601-012-0399-x