The complex-scaling fourier-grid Hamiltonian method for resonance state problems
β Scribed by Shih-I Chu
- Book ID
- 107734702
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 232 KB
- Volume
- 167
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
Two computer programs (FGHEVEN and FGHFFT) for solving the one-dimensional Schrodinger equation for bound-state eigenvalues and eigenfunctions are presented. Both computer programs are based on the Fourier grid Hamiltonian method (J. Chem. Phys. 91(1989) 3571). The method is exceptionally simple and
A local grid method is proposed for computing the bound state eigenvalues and eigenvectors of multidimensional systems. The connection of the proposed methods with the one-dimensional Fourier grid Hamiltonian method is clarified. Results obtained with three different 2D Hamiltonians are compared wit