Transport in strongly correlated two dimensional electron fluids

Autor: Spivak, B., Kravchenko, S. V., Kivelson, S. A., Gao, X. P. A.
Rok vydání: 2009
Předmět:
Zdroj: Rev. Mod. Phys. 82, 1743 (2010)
Druh dokumentu: Working Paper
DOI: 10.1103/RevModPhys.82.1743
Popis: We present an overview of the measured transport properties of the two dimensional electron fluids in high mobility semiconductor devices with low electron densities, and of some of the theories that have been proposed to account for them. Many features of the observations are not easily reconciled with a description based on the well understood physics of weakly interacting quasiparticles in a disordered medium. Rather, they reflect new physics associated with strong correlation effects, which warrant further study.
Comment: Final version
Databáze: arXiv