This paper is the third of a series to illustrate the characteristics of EMBED, a computer program for the ab-initio Hartree-Fock study of defects in crystals. We describe here the algorithms which allow the symmetry of the imperfect crystal to be identified, and exploited thoroughly. Much of the di
✦ LIBER ✦
Hartree-Fock perturbed-cluster treatment of defects in crystals V. The overlap correction in relaxation studies
✍ Scribed by C. Pisani; F. Corà
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 415 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0010-4655
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Hartree-Fock perturbed-cluster treatment
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This paper is the second of a series to illustrate the characteristics of EMBED, a computer program for the ab-initio Hartree-Fock study of defects in crystals. The subjects are the energy-dependent coupling matrices M(e), which are a key quantity of the perturbed-cluster theory, since they are used