Conductivity of 2D many-component electron gas, partially-quantized by magnetic field

Details Conductivity of 2D many-component electron gas, partially-quantized by magnetic field Conductivity of 2D many-component electron gas, partially-quantized by magnetic field

2011-01-13

arxiv.org/abs/1101.2562v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

13 pages, 1 figure

Scientific paper

The 2D semimetal consisting of heavy holes and light electrons is studied. The consideration is based on assumption that electrons are quantized by magnetic field while holes remain classical. We assume also that the interaction between components is weak and the conversion between components is absent. The kinetic equation for holes colliding with quantized electrons is utilized. It has been stated that the inter-component friction and corresponding correction to the dissipative conductivity $\sigma_{xx}$ {\it do not vanish at zero temperature} due to degeneracy of the Landau levels. This correction arises when the Fermi level crosses the Landau level. The limits of kinetic equation applicability were found. We also study the situation of kinetic memory when particles repeatedly return to the points of their meeting.

Affiliated with

Also associated with

No associations

Rating

Conductivity of 2D many-component electron gas, partially-quantized by magnetic field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Conductivity of 2D many-component electron gas, partially-quantized by magnetic field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conductivity of 2D many-component electron gas, partially-quantized by magnetic field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-66562