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RESEARCH PRODUCT
Instantons and theΔI=1/2Rule
N. I. KochelevV. Ventosubject
PhysicsInstantonAmplitudeDimension (vector space)General Physics and AstronomyMathematical physicsdescription
The instanton-induced interaction leads to a significant enhancement of the Ao weak amplitude determining the DeltaI = 1/2 rule, through the contribution of operators with dimension d = 9, as we show in the weak K--> pi(pi) decay.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-08-24 | Physical Review Letters |