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Computation of Resonances and Bound States Using J-Matrix Approach |
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PP: 335-344 |
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Author(s) |
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I. Nasser,
M. S. Abdelmonem,
H. Bahlouli,
U. Al Khawaja,
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Abstract |
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| The poles of the S-matrix, which represent both resonances and bound states, are being
investigated numerically using the J-matrix approach in an infinite L2 basis set. These
poles are found to be stable against variations in all computational parameters. To test
the accuracy and validity of this approach we have implemented our scheme to find the
resonance and bound state energies for a well known test potential and compared our
results favorably with those obtained previously in the literature. |
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