193 citations · 312 across the 9 of their papers we have counts for
9 papers
Bose-Einstein condensation of 2D dipolar excitons: Quantum Monte Carlo simulation
Yu. E. Lozovik, I. L. Kurbakov, G. E. Astrakharchik +1
The Bose condensation of 2D dipolar excitons in quantum wells is numerically studied by the diffusion Monte Carlo simulation method. The correlation, microscopic, thermodynamic, an…
Superfluidity of two- dimensional excitons in flat and harmonic traps
Yu. E. Lozovik, I. L. Kurbakov, M. Willander
Superfluid exciton density and superfluid transition (crossover) temperature are calculated for 2D excitons in large-size flat and harmonic traps. A generalized local density appro…
Effects of strong correlations for 2D Bose-Einstein condensed dipolar excitons
Yu. E. Lozovik, I. L. Kurbakov, G. E. Astrakharchik +2
By doing quantum Monte Carlo ab initio simulations we show that dipolar excitons, which are now under experimental study, actually are strongly correlated systems. Strong correlati…
Many-body effects in transport through open systems: pinning of resonant levels
S. Ihnatsenka, I. V. Zozoulenko, M. Willander
The role of electron-electron interaction in transport properties of open quantum dots is studied. The self-consistent full quantum mechanical magnetotransport calculations within…
Weak antilocalization in quantum wells in tilted magnetic fields
G. M. Minkov, A. V. Germanenko, O. E. Rut +4
Weak antilocalization is studied in an InGaAs quantum well. Anomalous magnetoresistance is measured and described theoretically in fields perpendicular, tilted and parallel to the…
Spin Relaxation Anisotropy in Two-Dimensional Semiconductor Systems
N. S. Averkiev, L. E. Golub, M. Willander
Spin relaxation is investigated theoretically in two-dimensional systems. Various semiconductor structures of both n- and p-types are studied in detail. The most important spin rel…