Length and Velocity Formulas in Approximate Oscillator-Strength Calculations
Author:
- 1 April 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 3 (4) , 1242-1245
Abstract
The matrix element for electric dipole transitions is correctly given by the length formula in the Hartree-Fock, configuration-interaction, and related approximations, which involve the diagonalization of an approximate, but nonlocal, Hamiltonian.Keywords
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