2 papers
cond-mat.mtrl-sci2001
Dynamic structure factor of gold
I. G. Gurtubay, J. M. Pitarke, I. Campillo +1
We have investigated the role of localized {\it d} bands in the dynamical response of Au, on the basis of {\it ab initio} pseudopotential calculations. The density-response functio…
cond-mat.mtrl-sci1998
Quadratic response theory for the interaction of charged particles with an electron gas
J. M. Pitarke, I. Campillo
A survey is presented of the theoretical status of quadratic response theories for the understanding of nonlinear aspects in the interaction of charged particles with matter. In th…