Time-dependent density-functional theory (TDDFT) describes the quantum dynamics of
interacting electronic many-body systems formally exactly and in a practical and efficient …

Electronic excitations lie at the origin of most of the commonly measured spectra. However,
the first-principles computation of excited states requires a larger effort than ground-state …

This book emerged from a course on density functional theory (DFT), first given at the
University of Munich more than a decade ago. The course was based on the classic texts by …

In the thirty-two years since the birth of the foundational theorems, time-dependent density
functional theory has had a tremendous impact on calculations of electronic spectra and …

A new density-functional approach to calculate the excitation spectrum of many-electron
systems is proposed. It is shown that the full linear density response of the interacting …

We review density functional theory (DFT) within the Kohn-Sham (KS) and the generalized
KS (GKS) frameworks from a theoretical perspective for both time-independent and time …

Real-time electronic structure methods provide an unprecedented view of electron dynamics
and ultrafast spectroscopy on the atto-and femtosecond time scale with vast potential to yield …

Within the adiabatic approximation, time-dependent density functional theory yields only
single excitations. Near states of double excitation character, the exact exchange …

A density-functional formalism comparable to the theory of Hohenberg, Kohn and Sham is
developed for electronic systems subject to time-dependent external fields. The formalism …

The first Nato Advanced Studies Institute entirely devoted to density functional theory was
held in Portugal in September 1983. The proceedings of this School, publis hed in early …