Positron-induced emission of electron–positron pairs from solid surfaces - Giebels, F; Gollisch, H; Feder, R (Journal of physics. Condensed matter, 2009)
Keywords: Condensed matter: electronic structure, electrical, magnetic, and optical properties; Electron states; Exact sciences and technology; Physics; Positron states; Pair correlation function; Quasiparticles; Valence electron; Density functional method; Angular distribution; Electron-positron interactions; Copper; Positron states; Matrix elements; Coulomb interaction