Additivity and Eikonal Approximation for Partial-Wave Phase Shifts
- 8 October 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 31 (15), 961-964
- https://doi.org/10.1103/physrevlett.31.961
Abstract
A proper eikonalization of the radial Schrödinger equation leads at high energy to partial-wave phase shifts linear in the potential. This additivity of phase shifts for overlapping configurations implies strong cancelations in Watson's multiple-scattering series.Keywords
This publication has 5 references indexed in Scilit:
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- Multiple scattering in glauber theoryNuclear Physics A, 1971
- Glauber theory without the eikonal approximationAnnals of Physics, 1970
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- Multiple Scattering, the Glauber Approximation, and the Off-Shell Eikonal ApproximationPhysical Review B, 1969