4 papers
Pouring Excitons into a Two-Dimensional Bucket: Equilibration of Indirect Excitons in an In-Plane Harmonic Potential
Z. Vörös, D. W. Snoke, L. Pfeiffer +1
We have trapped a gas of long-lifetime, high-mobility excitons in an in-plane harmonic potential. Trapping is an important step toward the goal of a controlled Bose-Einstein conden…
Equilibration of Two-dimensional Excitons in an In-Plane Harmonic Potential
Z. Vörös, O. Berman, D. W. Snoke +2
This paper is currently withdrawn and is being revised by the authors.
Trapping Long-Lifetime Excitons in a Two-Dimensional Harmonic Potential
D. W. Snoke, Y. Liu, Z. Voros +2
We report an important step forward for the goal of unambiguous observation of Bose-Einstein condensation of excitons in semiconductors. We have demonstrated a system in which exci…
Moving Beyond a Simple Model of Luminescence Rings in Quantum Well Structures
D. Snoke, S. Denev, Y. Liu +5
The dramatic appearance of luminescence rings with radius of several hundred microns in quantum well structures can be understood through a fairly simple nonlinear model of the dif…