Nonlinear magnetoconductance of a classical ballistic system

Details Nonlinear magnetoconductance of a classical ballistic system Nonlinear magnetoconductance of a classical ballistic system

2006-08-28

arxiv.org/abs/cond-mat/0608615v1

Phys. Rev. Lett. 97, 266806 (2006)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

5 pages, 1 figure

Scientific paper

10.1103/PhysRevLett.97.266806

We study nonlinear transport through a classical ballistic system accounting for the Coulomb interaction between electrons. The joint effect of the applied bias $V$ and magnetic field $H$ on the electron trajectories results in a component of the non-linear current $I(V,H)$ which lacks the $H\to -H$ symmetry: $\delta I=\alpha_{cl} V^2 H$. At zero temperature the magnitude of $\alpha_{cl}$ is of the same order as that arising from the quantum interference mechanism. At higher temperatures the classical mechanism is expected to dominate due to its relatively weak temperature dependence.

Affiliated with

Also associated with

No associations

Rating

Nonlinear magnetoconductance of a classical ballistic system 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 Nonlinear magnetoconductance of a classical ballistic system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonlinear magnetoconductance of a classical ballistic system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-333108