Faddeev calculation of a $K^{-}pp$ quasi-bound state

N. V. Shevchenko, A. Gal, J. Mares

We report on the first genuinely three-body $\bar{K}NN-\pi \Sigma N$ coupled-channel Faddeev calculation in search for quasi-bound states in the $K^{-}pp$ system. The main absorptivity i…