182 citations · 433 across the 8 of their papers we have counts for
4 papers · 1 filter
Photoelasticity of crystalline and amorphous silica from first principles
D. Donadio, M. Bernasconi, F. Tassone
Based on density-functional perturbation theory we have computed from first principles the photoelastic tensor of few crystalline phases of silica at normal conditions and high pre…
Evidence for Stimulated Scattering of Excitons into Microcavity Polaritons
F. Tassone, R. Huang, Y. Yamamoto
The wavefunction of a collection of identical quantum particles of integer spin (bosons) is even under exchange of the coordinates of any two of them. This symmetrization rule of q…
Electron-hole correlation effects in the emission of light from quantum wires
Francesco Tassone, Carlo Piermarocchi
We present a self-consistent treatment of the electron-hole correlations in optically excited quantum wires within the ladder approximation, and using a contact potential interacti…
Acceleration Schemes for Ab-Initio Molecular Dynamics and Electronic Structure Calculations
Francesco Tassone, Francesco Mauri, Roberto Car
We study the convergence and the stability of fictitious dynamical methods for electrons. First, we show that a particular damped second-order dynamics has a much faster rate of co…