475 citations · 813 across the 7 of their papers we have counts for
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cond-mat.mes-hall1998
Activated Behavior of the 0.7 2(e^2)/h Conductance Anomaly in Quantum Point Contacts
A. Kristensen, H. Bruus, A. Forchel +5
The 0.7 conductance anomaly in the quantized conductance of trench etched GaAs quantum point contacts is studied experimentally. The temperature dependence of the anomaly measured…
cond-mat.mes-hall1998
Localized plasmons in point contacts
Henrik Bruus, Karsten Flensberg
Using a hydrodynamic model of the electron fluid in a point contact geometry we show that localized plasmons are likely to exist near the constriction. We attempt to relate these p…