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Electronic structure of α-MnO₂ and β-MnO₂ through GW with vertex corrections
Using vertex-corrected quasiparticle self-consistent GW schemes, we address the electronic structure of two manganese dioxide polymorphs, α-MnO₂ and β-MnO₂. In particular, we... -
Quasiparticle self-consistent GW with effective vertex corrections in the pol...
Through quasiparticle self-consistent GW, we investigate the electronic structure of the antiferromagnetic ground state of four transition-metal monoxides: MnO, FeO, CoO, and... -
Absolute energy levels of liquid water from many-body perturbation theory wit...
We demonstrate the importance of addressing the 𝚪 vertex and thus going beyond the GW approximation for achieving the energy levels of liquid water in many- body perturbation... -
Electronic and optical properties of the hydrogen boride sheet from the many-...
We study the electronic and optical properties of the hydrogen boride sheet by using the many-body perturbation theory with the perturbative GW (G₀W₀) approximation. It was... -
Vertex function compliant with the Ward identity for quasiparticle self-consi...
We extend the quasiparticle self-consistent approach beyond the GW approximation by using a range-separated vertex function. The developed approach yields band gaps, dielectric...
