Four-Body Bound State Calculations in Three-Dimensional Approach

Abstract

The four-body bound state with two-body interactions is formulated in Three-Dimensional approach, a recently developed momentum space representation which greatly simplifies the numerical calculations of few-body systems without performing the partial wave decomposition. The obtained three-dimensional Faddeev-Yakubovsky integral equations are solved with two-body potentials. Results for four-body binding energies are in good agreement with achievements of the other methods.

Comments: 29 pages, 2 eps figures, 8 tables, REVTeX4