Gaunt and Breit two-electron contributions to mean-field transformations and fine structure splitting
Abstract
This work outlines the method and effect of a higher level of accuracy within the mean-field exact two-component framework and lay the foundation for future theoretical development of relativistic calculations within this framework.
Fields of Study & Subjects
Advanced Chemical Physics Studies
Advanced Physical and Chemical Molecular Interactions
Quantum Mechanics and Non-Hermitian Physics
Publication details
- Journal / source
- Physical Chemistry Chemical Physics
- Volume
- 28
- Issue
- 24
- Pages
- 14758–14763
- Publication date
- 1 January 2026
- Language
- EN