Reply to "Comment on 'Critique of the foundations od time-dependent density functional theory'"

Abstract

The Comment by Holas et al. [A. Holas, M. Cinal, and N. H. March, Phys. Rev. A 78, 016501 (2008)] on our recent paper [J. Schirmer and A. Dreuw, Phys. Rev. A 75, 022513 (2007)]. is an appropriate and valuable contribution. As a small addendum we briefly comment on the relationship between the radical Kohn-Sham (rKS) form of density-functional theory and previous one-electron (particle) potential (OPP) developments.