Four-body Faddeev-type equations for $\bar{K}NNN$ quasi-bound state calculations

Abstract

The paper is devoted to the $\bar{K}NNN$ system, which is an exotic system consisting of an antikaon and three nucleons. Four-body Faddeev-type AGS equations, which are being used for evaluation of the possible quasi-bound state in the system are described.

Comments: 4 pages; submitted to proceedings of the 22nd International Conference on Few-body Problems in Physics (Caen, France, July 9-13, 2018)