Variational calculations for phaseshifts
- 28 August 1979
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 12 (16) , 2687-2695
- https://doi.org/10.1088/0022-3700/12/16/015
Abstract
Approximate bounds for the phaseshift for non-zero-energy s-wave scattering problems are obtained. The model used is a simple extension of the theory for the zero-energy case.Keywords
This publication has 3 references indexed in Scilit:
- Variational calculations for scattering lengthsJournal of Physics B: Atomic and Molecular Physics, 1977
- Complementary bounds on phase shiftsJournal of Physics A: General Physics, 1970
- Upper and lower bounds on scattering lengthsJournal of Physics A: General Physics, 1970