Coulomb plus nuclear scattering in momentum space for coupled angular momentum states.
نویسندگان
چکیده
The Vincent–Phatak procedure for solving the momentum-space Schrödinger equation with combined Coulomb-plus-short-range potentials is extended to angular momentum states coupled by an optical potential—as occurs in spin 1/2 × 1/2 scattering. A generalization of the Blatt–Biedenharn phase shift parameterization is derived and applied to 500 MeV polarized-proton scattering from 3He and 13C. The requisite high-precision partial-wave expansions and integrations are described.
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ورودعنوان ژورنال:
- Physical review. C, Nuclear physics
دوره 50 6 شماره
صفحات -
تاریخ انتشار 1994