4 papers · 1 filter
Higher Landau levels contribution to the energy of interacting electrons in a quantum dot
Augusto Gonzalez, Juan David Serna, Roberto Capote +1
Properly regularized second-order degenerate perturbation theory is applied to compute the contribution of higher Landau levels to the low-energy spectrum of interacting electrons…
Effects of Coulomb interactions on the splitting of luminescence lines
Boris A. Rodriguez, Augusto Gonzalez
We study the splitting between the right-hand and left-hand circularly polarized luminescence lines in a quantum dot under relatively weak confinement regime and resonant high-powe…
Mean-field dynamics of a quantum dot - microcavity system
Herbert Vinck-Posada, Boris A. Rodriguez, Augusto Gonzalez
Mean-field evolution equations for the exciton and photon populations and polarizations (Bloch-Lamb equations) are written and numerically solved in order to describe the dynamics…
Internal transitions in the confined biexciton
Ricardo Perez, Augusto Gonzalez
Optical internal transitions relevant to ODR experiments are computed for the biexciton in a quantum dot in the strong confinement regime. Valence sub-band mixing effects are taken…