135 citations · 314 across the 8 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cond-mat.mtrl-sci2015
Temperature dependence of the electronic structure of semiconductors and insulators
Samuel Poncé, Yannick Gillet, Jonathan Laflamme Janssen +3
The renormalization of electronic eigenenergies due to electron-phonon coupling is sizable in many materials with light atoms. This effect, often neglected in ab-initio calculation…
cond-mat.mtrl-sci2015
A many-body perturbation theory approach to the electron-phonon interaction with density-functional theory as a starting point
Andrea Marini, Samuel Poncé, Xavier Gonze
The electron-phonon interaction plays a crucial role in many fields of physics and chemistry. Nevertheless, its actual calculation by means of modern many-body perturbation theory…