Crossover from Fermi liquid to multichannel Luttinger liquid in high-mobility quantum wires.

Phys Rev Lett

Electrical Engineering Department, University at Buffalo, Buffalo, New York 14260, USA.

Published: January 2010

We investigate the electrical conductance of long, high-mobility quantum wires formed by the split-gate technique, which allows for adjustment of the wire width and the number of one-dimensional electron subbands, n. In wires with 3

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http://dx.doi.org/10.1103/PhysRevLett.104.046805DOI Listing

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