Adiabatic and local approximations for the Kohn-Sham potential in time-dependent Hubbard chains

L. Mancini, J. D. Ramsden, M. J. P. Hodgson +1

We obtain the exact Kohn-Sham potentials $V_{\mathrm{KS}}$ of time-dependent density-functional theory for 1D Hubbard chains, driven by a d.c.\ external field, using the time-depen…