QCD Analysis of Inclusive ΔS=1,2 Transitions: The |ΔI|=1/2 Rule
Pich, A.
Original · EN
The interplay of QCD in ΔS=1,2 non-leptonic weak transitions can be rigorously analyzed, at the inclusive level, by studying the 2--point functions associated with the corresponding ΔS=1,2 effective Hamiltonians. The next-to-leading order calculation of these correlators shows a huge (100%) gluonic enhancement of the |ΔI|=1/2 channel, providing a qualitative understanding of the |ΔI|=1/2 rule within QCD.
English translation
This paper has no Arabic translation yet. Be the first: it takes a few seconds, and the result is stored for every future reader.