Okubo-Zweig-Iizuka-rule violation and B\to η^{(\prime)}K branching ratios

Jen-Feng Hsu, Yeo-Yie Charng, Hsiang-nan Li

We show that few-percent Okubo-Zweig-Iizuka-rule violating effects in the quark-flavor basis for the $\eta$-${\eta }^{\prime }$ mixing can enhance the chiral scale associated with the ${\eta }_q$ meson fe…