18 citations · 67 across the 17 of their papers we have counts for
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Revisiting the Thomas-Fermi Potential for Three-Dimensional Condensed Matter Systems
Gionni Marchetti
We proposed a formally exact, probabilistic method to assess the validity of the Thomas-Fermi potential for three-dimensional condensed matter systems where electron dynamics is co…
Electron-electron Scattering in the Diffusive Regime and Dyakonov-Perel Theory: a case study of spin decoherence in n-type GaAs
Gionni Marchetti
We argue that in the ensemble Monte Carlo approach, the spin decoherence caused by electron-electron interactions in n-type bulk GaAs at room temperature, according to Dyakonov-Per…
Single-particle Relaxation Time in Doped Semiconductors beyond the Born Approximation
Gionni Marchetti
We compare the magnitudes of the single-particle relaxation time accurately computed by the variable phase approach are with those computed in the first Born approximation for dope…
Spin Relaxation in GaAs: Importance of Electron-Electron Interactions
Gionni Marchetti, Matthew Hodgson, James McHugh +2
We study spin relaxation in n-type bulk GaAs, due to the Dyakonov--Perel mechanism, using ensemble Monte Carlo methods. Our results confirm that spin relaxation time increases with…
Effect of Ionized Impurity Screening on Spin Decoherence at Low and Intermediate Temperatures in GaAs
Gionni Marchetti, Irene D'Amico
We study the effect of charged impurity screening on spin decoherence in bulk {\it n}-type GaAs, and analyse in details the effect of the use of different Born approximations appli…
Spin decoherence in n-type GaAs: the effectiveness of the third-body rejection method for electron-electron scattering
Gionni Marchetti, Matthew Hodgson, Irene D'Amico
We study the spin decoherence in n-type bulk GaAs for moderate electronic densities at room temperature using Ensemble Monte Carlo method. We demonstrate that the third-body reject…