Bounds on Scattering Phase Shifts. I
- 15 March 1958
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 109 (6) , 2144-2148
- https://doi.org/10.1103/physrev.109.2144
Abstract
This paper investigates the method of obtaining bounds on scattering phases developed by T. Kato. Circumstances under which it is possible to obtain rather good bounds on the phase shifts by simple procedures are investigated. Useful formulas and techniques are presented and illustrative examples given.Keywords
This publication has 4 references indexed in Scilit:
- Variational Calculation of Electron Scattering by a Static PotentialPhysical Review B, 1955
- Upper and Lower Bounds of Scattering PhasesProgress of Theoretical Physics, 1951
- Note on Schwinger's Variational MethodProgress of Theoretical Physics, 1951
- Variational Methods in Collision ProblemsPhysical Review B, 1950