Single-root, real-basis-function method with correct branch-point structure for complex resonances energies

Alan D. Isaacson; Donald G. Truhlar

doi:10.1016/0009-2614(84)80161-X

Single-root, real-basis-function method with correct branch-point structure for complex resonances energies

Alan D. Isaacson, Donald G. Truhlar

Chemistry (Twin Cities)

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Abstract

We present a new method for analytic continuation of real variational eigenvalues to calculate the complex energy of a collisional or photofragmentation resonance. The method is tested successfully against accurate quantum-mechanical results for model problems.

Original language	English (US)
Pages (from-to)	130-134
Number of pages	5
Journal	Chemical Physics Letters
Volume	110
Issue number	2
DOIs	https://doi.org/10.1016/0009-2614(84)80161-X
State	Published - Sep 21 1984

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title = "Single-root, real-basis-function method with correct branch-point structure for complex resonances energies",

abstract = "We present a new method for analytic continuation of real variational eigenvalues to calculate the complex energy of a collisional or photofragmentation resonance. The method is tested successfully against accurate quantum-mechanical results for model problems.",

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AU - Isaacson, Alan D.

AU - Truhlar, Donald G.

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Single-root, real-basis-function method with correct branch-point structure for complex resonances energies

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