Diagrammatic many-body perturbation expansion for atoms and molecues: III. Third-order ring energies
โ Scribed by Stephen Wilson
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 58 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0010-4655
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๐ SIMILAR VOLUMES
Title of program: MBPT LADDER DIAGRAMS Nature of physical problem The determination of perturbative solutions of the non-relati-Catalogue number: ACXG vistic Schrodinger equation for the electronic structure of atomic and molecular systems is considered within the Born-Program obtainable from: CPC P
A program for calculating the correlation energy components associated with each of the fourth-order diagrams involving triply excited intermediate states in the many-body perturbation theory expansion is presented. The program exhibits a high level of vectorization and parallelism and execution rat