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Irreducible tensor operator methods in intermediate-field coupling

✍ Scribed by E. König; S. Kremer

Book ID
104578476
Publisher
John Wiley and Sons
Year
1974
Tongue
English
Weight
656 KB
Volume
8
Category
Article
ISSN
0020-7608

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✦ Synopsis

Abstract

The algebra of irreducible tensor operators is developed in the intermediate‐field coupling case. The Wigner‐Eckart theorem is formulated for a simple irreducible tensor operator as well as for the Kronecker and scalar products of these operators. The expressions required for the calculation of Coulomb repulsion, crystal field splitting, spin‐orbit interaction, and Zeeman effect are given in detail. Recent applications to various problems in spectroscopy and magnetism of transition metal compounds are referred to.

📜 SIMILAR VOLUMES

Irreducible tensor operator methods in s
Irreducible tensor operator methods in strong-field coupling
✍ E. König; S. Kremer 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 642 KB

## Abstract The algebra of irreducible tensor operators is developed in the strong‐field coupling case. The method is of general applicability to any symmetry group __G__ including nonsimply reducible groups and mixed configurations. The Wigner–Eckart theorem is given for irreducible tensor operato