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arXiv · 0712.1292

Two-body scattering without angular-momentum decomposition

M. Rodriguez-Gallardo·A. Deltuva·E. Cravo·R. Crespo·A. C. Fonseca
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Abstract

Two-body scattering is studied by solving the Lippmann-Schwinger equation in momentum space without angular-momentum decomposition for a local spin dependent short range interaction plus Coulomb. The screening and renormalization approach is employed to treat the Coulomb interaction. Benchmark calculations are performed by comparing our procedure with partial-wave calculations in configuration space for p-10Be, p-16O and 12C-10Be elastic scattering, using a simple optical potential model.

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M. Rodriguez-Gallardo, A. Deltuva, E. Cravo, R. Crespo, A. C. Fonseca. 2008-09-05. Two-body scattering without angular-momentum decomposition. https://doi.org/10.1103/physrevc.78.034602

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