Numerical convergence study of the orthogonalized multi-channels approach to three-body Coulomb scattering below breakup threshold |
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| Authors: | Z Papp E W Schmid |
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| Institution: | (1) Institute of Theoretical Physics, University of Tübingen, Auf der Morgenstelle 14, D-W-7400 Tübingen, Federal Republic of Germany;(2) Present address: Institute of Nuclear Research of the Hungarian Academy of Sciences, Bem tér 18/c, H-4000 Debrecen, Hungary |
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| Abstract: | The three-body Coulomb problem for nuclear clusters is solved numerically for a model below three-body breakup threshold. An orthogonalized multi-channels method is employed. The method allows to check for convergence by considering the norm square of the closed-channels part of the wave function. The numerical results show that convergence can well be achieved on present-day computers. |
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