Floquet states and persistent currents transitions in a mesoscopic ring

Details Floquet states and persistent currents transitions in a mesoscopic ring Floquet states and persistent currents transitions in a mesoscopic ring

2002-07-10

arxiv.org/abs/cond-mat/0207258v1

Phys.Rev. B v.66, 245321 (2002)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

2 figures

Scientific paper

10.1103/PhysRevB.66.245321

We consider the effect of an oscillating potential on the single-particle spectrum and the time-averaged persistent current of a one-dimensional phase-coherent mesoscopic ring with a magnetic flux. We show that in a ring with an even number of spinless electrons the oscillating potential has a strong effect on the persistent current when the excited side bands are close to the eigen levels of a pure ring. Resonant enhancement of side bands of the Floquet state generates a sign change of the persistent current.

Affiliated with

Also associated with

No associations

Rating

Floquet states and persistent currents transitions in a mesoscopic ring 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 Floquet states and persistent currents transitions in a mesoscopic ring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floquet states and persistent currents transitions in a mesoscopic ring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-477701