Separable-expansion method for potential scattering and the off-shellmatrix
- 1 August 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 18 (2) , 517-520
- https://doi.org/10.1103/physreva.18.517
Abstract
The closed-form, separable-expansion expression of Belyaev, Wrzecionko, and Irgaziev for the two-body matrix is studied numerically for the case of a Yukawa potential. The method shows good convergence for the elastic scattering amplitude at intermediate energies, yielding results almost identical to Glauber's eikonal method.
Keywords
This publication has 11 references indexed in Scilit:
- Separable expansion of thematrix with analytic form factorsPhysical Review C, 1975
- Applications of the Glauber approximation to atomic collisionsReports on Progress in Physics, 1974
- Variational Approach to the On- and Off-ShellMatrixPhysical Review C, 1972
- Simple numerical solution of the partial-wave Lippmann-Schwinger equationJournal of Physics A: General Physics, 1972
- Born Series for Potential ScatteringPhysical Review A, 1972
- Multiple scattering in glauber theoryNuclear Physics A, 1971
- Note on the numerical solution of the lippmann-schwinger equationIl Nuovo Cimento B (1971-1996), 1969
- Application of a simplified second Born approximation to the scattering of electrons and protons by hydrogen atomsJournal of Physics B: Atomic and Molecular Physics, 1968
- Behavior of Scattering Amplitudes at High Energies, Bound States, and ResonancesPhysical Review B, 1962
- On higher Born approximations in potential scatteringProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1951