Orbital-dependent density functionals: Theory and applications

S Kümmel, L Kronik - Reviews of Modern Physics, 2008 - APS
This review provides a perspective on the use of orbital-dependent functionals, which is
currently considered one of the most promising avenues in modern density-functional …

Quantum simulation of molecular response properties in the NISQ Era

A Kumar, A Asthana, V Abraham… - Journal of Chemical …, 2023 - ACS Publications
Accurate modeling of the response of molecular systems to an external electromagnetic field
is challenging on classical computers, especially in the regime of strong electronic …

Many-body perturbation theory (MBPT) and time-dependent density-functional theory (TD-DFT): MBPT insights about what is missing in, and corrections to, the TD …

ME Casida, M Huix-Rotllant - Density-Functional Methods for Excited …, 2016 - Springer
In their famous paper, Kohn and Sham formulated a formally exact density-functional theory
(DFT) for the ground-state energy and density of a system of N interacting electrons, albeit …

Damping functions in the effective fragment potential method

LV Slipchenko, MS Gordon - Molecular Physics, 2009 - Taylor & Francis
This work presents the implementation and analysis of several damping functions for
Coulomb, induction, and dispersion interactions within the framework of the general effective …

Accurate evaluation of valence and low-lying Rydberg states with standard time-dependent density functional theory

I Ciofini, C Adamo - The Journal of Physical Chemistry A, 2007 - ACS Publications
Using a standard exchange-correlation functional, namely, PBE0, the basis set dependence
of time-dependent density functional theory (TD− DFT) calculations has been explored using …

[HTML][HTML] Adventures in DFT by a wavefunction theorist

RJ Bartlett - The Journal of chemical physics, 2019 - pubs.aip.org
The attraction density functional theory (DFT) has for electronic structure theory is that it is
easier to do computationally than ab initio, correlated wavefunction methods, due to its …

Long-range corrected density functional theory study on static second hyperpolarizabilities of singlet diradical systems

R Kishi, S Bonness, K Yoneda, H Takahashi… - The Journal of …, 2010 - pubs.aip.org
Within the spin-unrestricted density functional theory (DFT) the long-range correction (LC)
scheme combined with the Becke–Lee–Yang–Parr exchange-correlation functional, referred …

Correlation energy functional and potential from time-dependent exact-exchange theory

M Hellgren, U Von Barth - The Journal of chemical physics, 2010 - pubs.aip.org
In this work we studied a new functional for the correlation energy obtained from the exact-
exchange (EXX) approximation within time-dependent density functional theory. Correlation …

Atomic static dipole polarizabilities

P Schwerdtfeger - Atoms, Molecules and Clusters in Electric fields …, 2006 - World Scientific
A review over the latest calculated and experimental static dipole polarizabilities of the
neutral atoms is given. Periodic trends are analyzed and discussed. It is concluded that …

Increasing the applicability of density functional theory. III. Do consistent Kohn-Sham density functional methods exist?

P Verma, RJ Bartlett - The Journal of Chemical Physics, 2012 - pubs.aip.org
The concept of a “consistent,” Kohn-Sham (KS) density functional theory (DFT) is discussed,
where the functional is able to provide good total energies and its self-consistent potential is …