- th / 0 20 70 62 v 1 2 2 Ju l 2 00 2 Model Study of Three - Body Forces in the Three - Body Bound State
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چکیده
The Faddeev equations for the three-body bound state with two-and three-body forces are solved directly as three-dimensional integral equation. The numerical feasibility and stability of the algorithm, which does not employ partial wave decomposition is demonstrated. The three-body binding energy and the full wave function are calculated with Malfliet-Tjon-type two-body potentials and scalar Fujita-Miyazawa type three-body forces. The influence of the strength and range of the three-body force on the wave function, single particle momentum distributions and the two-body correlation functions are studied in detail. The extreme case of pure three-body forces is investigated as well.
منابع مشابه
uc l - th / 0 20 70 62 v 2 2 5 A ug 2 00 3 Model Study of Three - Body Forces in the Three - Body Bound State
The Faddeev equation for the three-body bound state with two-and three-body forces is solved directly as three-dimensional integral equation. The numerical feasibility and stability of the algorithm, which does not employ partial wave decomposition is demonstrated. The three-body binding energy and the full wave function are calculated with Malfliet-Tjon-type two-body potentials and scalar two-...
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تاریخ انتشار 2002