A. Kutepov

activity

20092022

most citedCorrelation-enhanced electron-phonon coupling: Applications of GW and screened hybrid functional to bismuthates, chloronitrides, and other high Tc superconductors

145 citations · 1.1k across the 25 of their papers we have counts for

collaborators

Showing 2021Show all

5 papers · 1 filter

cond-mat.mtrl-sci2021

The relativistic 5f electronic structure of delocalized $α$ -U and localized $δ$ -Pu from the self consistent vertex corrected GW approach and X-ray Emission Spectroscopy

A. L. Kutepov, J. G. Tobin, S. -W. Yu +8

The recently developed self-consistent vertex corrected GW method is used to calculate the 5f electronic structure in delocalized $α$ -U and localized $δ$ -Pu, each of which is confi…

cond-mat.mtrl-sci2021★ 29 cited

Full versus quasi-particle self consistency in vertex corrected GW approaches

Andrey L. Kutepov

Using seven semiconductors/insulators with band gaps covering the range from 1 eV to 10 eV we systematically explore the performance of two different variants of self-consistency a…

cond-mat.str-el2021★ 6 cited

Spatial non-locality of electronic correlations beyond GW approximation

Andrey L. Kutepov

The question of spatial locality of electronic correlations beyond GW approximation is one of the central issues of the famous combination of GW and dynamical mean field theory, GW…

cond-mat.mtrl-sci2021★ 15 cited

Electronic structure of LaNiO $_{2}$ and CaCuO $_{2}$ from self consistent vertex corrected GW approach

Andrey L. Kutepov

Electronic structure of one of the nickelates (LaNiO $_{2}$ ) and one of the cuprates (CaCuO $_{2}$ ) is studied with three self consistent GW-based methods: scGW, sc(GW+Vertex), and q…

cond-mat.mtrl-sci2021★ 12 cited

Electronic structure of van der Waals ferromagnet CrI $_{3}$ from self consistent vertex corrected GW approaches

Andrey L. Kutepov

Electronic structure of layered van der Waals ferromagnet CrI $_{3}$ is studied with self consistent diagrammatic approaches beyond GW approximation. Considerable improvement in the…

The relativistic 5f electronic structure of delocalized α-U and localized δ-Pu from the self consistent vertex corrected GW approach and X-ray Emission Spectroscopy

Full versus quasi-particle self consistency in vertex corrected GW approaches

Spatial non-locality of electronic correlations beyond GW approximation

Electronic structure of LaNiO2​ and CaCuO2​ from self consistent vertex corrected GW approach

Electronic structure of van der Waals ferromagnet CrI3​ from self consistent vertex corrected GW approaches

The relativistic 5f electronic structure of delocalized $α$ -U and localized $δ$ -Pu from the self consistent vertex corrected GW approach and X-ray Emission Spectroscopy

Electronic structure of LaNiO $_{2}$ and CaCuO $_{2}$ from self consistent vertex corrected GW approach

Electronic structure of van der Waals ferromagnet CrI $_{3}$ from self consistent vertex corrected GW approaches