153 citations · 153 across the 1 of their papers we have counts for
10 papers
Many-body perturbation theory using the density-functional concept: beyond the GW approximation
Fabien Bruneval, Francesco Sottile, Valerio Olevano +2
We propose an alternative formulation of Many-Body Perturbation Theory that uses the density-functional concept. Instead of the usual four-point integral equation for the polarizab…
Quasiparticle bandstructure effects on the {\it d} hole lifetimes of copper within the GW approximation
Andrea Marini, Rodolfo Del Sole, Angel Rubio +1
We investigate the lifetime of {\it d} holes in copper within a {\it first--principle} approximation. At the level the lifetime of the topmost {\it d} bands are in ag…
First--principles calculation of the plasmon resonance and of the reflectance spectrum of Silver in the GW approximation
Andrea Marini, Rodolfo Del Sole, Giovanni Onida
We show that the position and width of the plasmon resonance in Silver are correctly predicted by ab--initio calculations including self--energy effects within the GW approximation…
Quasiparticle Electronic structure of Copper in the GW approximation
Andrea Marini, Giovanni Onida, Rodolfo Del Sole
We show that the results of photoemission and inverse photoemission experiments on bulk copper can be quantitatively described within band-structure theory, with no evidence of eff…
Plane-waves DFT-LDA calculation of the electronic structure and absorption spectrum of Copper
Andrea Marini, Giovanni Onida, Rodolfo Del Sole
We present an accurate, first-principles study of the electronic structure and absorption spectrum of bulk copper within Density Functional Theory in the Local Density Approximatio…
Reflectivity Anisotropy Spectra of Cu- and Ag- (110) surfaces from {\it ab initio} theory
Patrizia Monachesi, Maurizia Palummo, Rodolfo Del Sole +2
We are able to disentagle the effects of the intraband and interband parts of the bulk dielectric function on the bare dielectric anisotropy of the surface. We show how the positio…