A procedure for calculating resonance eigenvalues
- 11 March 1975
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 8 (4) , 525-528
- https://doi.org/10.1088/0022-3700/8/4/010
Abstract
Although several authors have shown that for an exact calculation the resonance pole locations do not move after a coordinate rotation has exposed the pole, a detailed study has previously not been reported for physical models of the dependence of the pole locations on rotation angle, basis set size, and nonlinear parameters in the basis set. Such a study is carried out which indicates a procedure that can be used to locate resonance accurately and efficiently.Keywords
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