Iterating the static part of the Dyson self-energy gives a GW density matrix equal to the RPA Z-vector density for HF starts and usually improves molecular densities over one-shot GW, though MP2 stays competitive.
Nonperturbative treatment of multielectron processes in ion-molecule scattering: Application to He
1 Pith paper cite this work, alongside 48 external citations. Polarity classification is still indexing.
1
Pith paper citing it
48
external citations · OpenAlex
fields
physics.chem-ph 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
$GW$ reduced density matrix from iterated linearized Dyson equation
Iterating the static part of the Dyson self-energy gives a GW density matrix equal to the RPA Z-vector density for HF starts and usually improves molecular densities over one-shot GW, though MP2 stays competitive.