On the Delta I = 1/2 Rule in Holographic QCD

Thomas Hambye, Babiker Hassanain, John March-Russell +1

We study the $\Delta I=1/2$ rule for kaon decays and the $B_K$ parameter for $K^0-{\bar{K}}^0$ mixing in a dual 5-dimensional holographic QCD model. We perform, in the chiral limit, c…