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Article overview
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Phase equivalent potentials for three-body halos | E. Garrido
; D.V. Fedorov
; A.S. Jensen
; | Date: |
2 Mar 1999 | Journal: | Nucl.Phys. A650 (1999) 247-266 | Subject: | nucl-th | Affiliation: | Instituto de Estructura de la Materia), D.V. Fedorov and A.S. Jensen (Aarhus University | Abstract: | We compare the properties of three-body systems obtained with two-body potentials with Pauli forbidden states and with the corresponding phase equivalent two-body potentials. In the first case the forbidden states are explicitly excluded in the calculation. Differences arise due to the off-shell properties of these on-shell equivalent potentials. We use the adiabatic hyperspherical method to formulate a practical prescription to exclude Pauli forbidden states in three-body calculations. Schematic as well as realistic potentials are used. Almost indistinguishable results are obtained. | Source: | arXiv, nucl-th/9903004 | Services: | Forum | Review | PDF | Favorites |
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