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cond-mat.str-el2004
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…
cond-mat.other2004
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…