Abstract

The problem of n-d scattering above the breakup threshold is investigated using the three-body Faddeev formalism. The method for solving the configuration-space Faddeev equations is based on a finite-basis set expansion of the Faddeev components. The finite basis appears from a hyperangle-dependent operator. The method is applied to solve a boundary problem describing the scattering process, allowing us to obtain scattering parameters from the asymptotic representation of the wave function without its reconstructing over the entire configuration space. For the Faddeev s-wave equation, the values of the amplitudes of elastic scattering and breakup are calculated for the states with full spin: S = 1/2, 3/2.

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