We present an implementation of the GW space–time approach that allows cubic-scaling all-
electron calculations with standard Gaussian basis sets without exploiting any localization or …

The GW method and the Bethe–Salpeter equation (BSE) have exhibited excellent
performance in computing charged and neutral electronic excitations in materials of various …

The GW-Bethe–Salpeter equation (BSE) method is promising for calculating the low-lying
excitonic states of molecular systems. However, so far it has only been applied to rather …

Low-order scaling GW implementations for molecules are usually restricted to
approximations with diagonal self-energy. Here, we present an all-electron implementation …

Plasmonic photocatalysis uses the light-induced resonant oscillation of free electrons in a
metal nanoparticle to concentrate optical energy for driving chemical reactions. By altering …

GW is an accurate method for computing electron addition and removal energies of
molecules and solids. In a conventional GW implementation, however, its computational cost …

Metal-halide perovskites are a structurally, chemically, and electronically diverse class of
semiconductors with applications ranging from photovoltaics to radiation detectors and …

We present a many-body GW formalism for quantum subsystems embedded in discrete
polarizable environments containing up to several hundred thousand atoms described at a …

We present an approach for GW calculations of quasiparticle energies with quasiquadratic
scaling by approximating high-energy contributions to the Green's function in its Lehmann …

Electron correlation in finite and extended systems is often described in an effective single-
particle framework within the GW approximation. Here, we use the statically screened …