We propose a simplification of the full "2 sets" Time dependent Self Interaction Correction (TD-SIC) method, applying the Optimized Effective Potential (OEP) method. The new resulting scheme is called time-dependent "Generalized SIC-OEP". A straightforward approximation, using the spatial localization of one set of orbitals, leads to the "Generalized SIC-Slater" formalism. We show that it represents a great improvement compared to the traditional SIC-Slater/KLI formalisms.
@article{arxiv.0908.0832,
title = {Time-dependent Generalized SIC-OEP formalism and Generalized SIC-Slater approximation},
author = {J. Messud and P. M. Dinh and P. -G. Reinhard and E. Suraud},
journal= {arXiv preprint arXiv:0908.0832},
year = {2009}
}