Interaction-induced magnetic field asymmetry of nonlinear mesoscopic electrical transport
نویسندگان
چکیده
منابع مشابه
Magnetic-field asymmetry of nonlinear mesoscopic transport.
We investigate departures of the Onsager relations in the nonlinear regime of electronic transport through mesoscopic systems. We show that the nonlinear current-voltage characteristic is not an even function of the magnetic field due only to the magnetic-field dependence of the screening potential within the conductor. We illustrate this result for two types of conductors: A quantum Hall bar w...
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ژورنال
عنوان ژورنال: International Journal of Quantum Chemistry
سال: 2005
ISSN: 0020-7608,1097-461X
DOI: 10.1002/qua.20743