Collective Excitations Spectrum in Density Modulated One-Dimensional Electron Gas in a Magnetic Field

Details Collective Excitations Spectrum in Density Modulated One-Dimensional Electron Gas in a Magnetic Field Collective Excitations Spectrum in Density Modulated One-Dimensional Electron Gas in a Magnetic Field

2007-08-13

arxiv.org/abs/0708.1712v1

Physical Review B 71, 035325 (2005)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

10 pages, 2 figures

Scientific paper

10.1103/PhysRevB.71.035325

We determine the collective excitations spectrum and discuss the numerical results for a parabolically confined density modulated quasi-one dimensional electron gas (1DEG) in the presence of an external magnetic field. We derive the inter-and intra-band magnetoplasmon spectrum within the Self Consistent Field (SCF) approach. In this work we focus on magnetoplasmon oscillations in this system and as such results are presented for the intra-Landau-band magnetoplasmon spectrum that exhibits oscillatory behavior, these oscillations are not with constant period in 1/B and are significantly effected at low B and corresponding high 1/B.

Affiliated with

Also associated with

No associations

Rating

Collective Excitations Spectrum in Density Modulated One-Dimensional Electron Gas in a 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 Collective Excitations Spectrum in Density Modulated One-Dimensional Electron Gas in a Magnetic Field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collective Excitations Spectrum in Density Modulated One-Dimensional Electron Gas in a Magnetic Field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-23589