Summary
The results of Light and co-workers [J. Chem. Phys. 85:4594 (1986); 86:3065 (1987); 92:2129 (1990)] for the Hamiltonian matrix of a triatomic van der Waals molecule in the discrete variable representation, DVR, is extended to complex-scaled Hamiltonians. As an illustrative numerical example theJ=1 resonances positions and widths of a van der Waals model system were obtained by the calculation of the complex-scaled Hamiltonian matrix in the DVR formalism.
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Supported in part by the Albert Einstein Research Fund, and the Fund for the Promotion of Research at the Technion
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Lipkin, N., Moiseyev, N. & Certain, P.R. Resonances of triatomic van der Waals molecules by the complex discrete variable representation. Theoret. Chim. Acta 82, 47–56 (1992). https://doi.org/10.1007/BF01113129
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DOI: https://doi.org/10.1007/BF01113129