Advances in Condensed Matter Physics / 2011 / Article / Fig 3

Research Article

Breakdown of Counterflow Superfluidity in a Disordered Quantum Hall Bilayer

Figure 3

Schematic diagram of a counterflow experiment with a short circuit to complete current loop for counterflow. measures current through the short circuit. Diagram depicts the Josephson regime where the loss of counterflow current through tunneling means that . The current-carrying region penetrates to the right as the injected current is increased, eventually reaching the other end at .