Time dependent Hartree-Fock treatment of elastic scattering of electrons by H and He+
- 1 February 1972
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 5 (2), L26-L30
- https://doi.org/10.1088/0022-3700/5/2/004
Abstract
Time dependent Hartree-Fock theory, in its coupled and uncoupled forms, is used to calculate the elastic singlet p-wave phase shifts for the scattering of electrons by H and He+. On comparison with the best available results it is concluded that the coupled scheme, which contains correlation to a least first order, is superior. Levinson's theorem is confirmed.Keywords
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