Journal article
Application of second-order SCF perturbation theory to the calculation of mixed-frequency hyperpolarizabilities from time-dependent Hartree-Fock theory
Abstract
Second-order SCF perturbation theory is used to solve the TDHF equations of Dalgarno and Victor through the introduction of frequency dependent density matrices. Exploratory calculations are reported for the frequency dependent polarizability and hyper-polarizability of LiH.
Authors
Santry DP; Raidy TE
Journal
Theoretical Chemistry Accounts, Vol. 53, No. 2, pp. 121–128
Publisher
Springer Nature
Publication Date
6 1979
DOI
10.1007/bf00548825
ISSN
1432-881X