Angular analysis of the low $K^{+}{K}^{-}$ invariant mass enhancement in $B^{+}\to K^{+}{K}^{-}{\pi }^{+}$ decays

Belle Collaboration, C. -L. Hsu, M. E. Sevior +202

We study the decay $B^{+}\to K^{+}{K}^{-}{\pi }^{+}$ and investigate the angular distribution of $K^{+}{K}^{-}$ pairs with invariant mass below $1.1$ GeV/$c^2$. This region exhibits both a str…