6533b822fe1ef96bd127c8cc
RESEARCH PRODUCT
Instantons and the delta I = 1/2 rule
Nikolai KochelevVicente Vento Torressubject
Físicadescription
The instanton induced interaction leads to a significant enhancement of the A0 weak amplitude determining the ΔI=1/2 rule, through the contribution of operators with dimension d=9, as we show in the weak K→ππ decay.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-01-01 |