27 citations · 133 across the 13 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
cond-mat.mtrl-sci2023
Efficient GW calculations via the interpolation of the screened interaction in momentum and frequency space: The case of graphene
Alberto Guandalini, Dario A. Leon, Pino D'Amico +4
The GW self-energy may become computationally challenging to evaluate because of frequency and momentum convolutions. These difficulties were recently addressed by the development…
cond-mat.mtrl-sci2023★ 20 cited
Efficient full frequency GW for metals using a multipole approach for the dielectric screening
Dario A. Leon, Andrea Ferretti, Daniele Varsano +2
The properties of metallic systems with important and structured excitations at low energies, such as Cu, are challenging to describe with simple models like the plasmon pole appro…