34 citations · 57 across the 6 of their papers we have counts for
6 papers
All-Electron Relativistic Fully Self-Consistent Study of Heteronuclear Actinide-Containing Diatomics
Jacob Adamski, Vibin Abraham, Dominika Zgid
The fully self-consistent (sc) approximation provides a Green's-function approach that is starting-point independent and offers a favorable cost-to-accuracy balance compar…
Green/WeakCoupling: Implementation of fully self-consistent finite-temperature many-body perturbation theory for molecules and solids
Sergei Iskakov, Chia-Nan Yeh, Pavel Pokhilko +10
The accurate ab initio simulation of molecules and periodic solids with diagrammatic perturbation theory is an important task in quantum chemistry, condensed matter physics, and ma…
Quasiparticle and fully self-consistent GW methods: an unbiased analysis using Gaussian orbitals
Gaurav Harsha, Vibin Abraham, Ming Wen +1
We present a comparison of various approximations to self-consistency in the GW method, including the one-shot G0W0 method, different quasiparticle self-consistency schemes, and th…
Challenges with relativistic GW calculations in solids and molecules
Gaurav Harsha, Vibin Abraham, Dominika Zgid
For molecules and solids containing heavy elements, accurate electronic structure calculations require accounting not only for electronic correlations but also for relativistic eff…
Relativistic fully self-consistent for molecules: Total energies and ionization potentials
Vibin Abraham, Gaurav Harsha, Dominika Zgid
The fully self-consistent (sc) method with the iterative solution of Dyson equation provides a consistent approach for describing the ground and excited states without any…
Comparing self-consistent GW and vertex corrected G0W0 (G0W0Γ) accuracy for molecular ionization potentials
Ming Wen, Vibin Abraham, Gaurav Harsha +3
We test the performance of self-consistent GW and several representative implementations of vertex corrected G0W0 (G0W0Γ). These approaches are tested on benchmark data sets coveri…