ISSN:
1090-6487
Keywords:
73.50.−h
;
71.30.+h
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The conductivity of a spin-polarized two-dimensional electron gas is calculated and compared with the conductivity of the unpolarized electron gas. Disorder effects are considered within the self-consistent current relaxation theory, which gives rise to a crossover point from metallic to insulating behavior. Many-body effects due to exchange and correlation are taken into account and are described by a local-field correction. Our calculations are in good agreement with recent experimental results on the magnetoresistance of silicon inversion layers.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.1324027
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