Two-dimensional nuclear Coulomb scattering of a slow quantum particle |
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Authors: | V. V. Pupyshev |
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Affiliation: | 1.Joint Institute for Nuclear Research,Dubna,Russia |
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Abstract: | We study two-dimensional scattering of a quantum particle by the superposition of a Coulomb potential and a central short-range potential. We analyze the low-energy asymptotic behavior of all radial wave functions, partial phases, and scattering cross sections of such a particle. We propose two approaches for evaluating the scattering length and the effective radius. |
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