Berry phase induced persistent current in mesoscopic systems

Details Berry phase induced persistent current in mesoscopic systems Berry phase induced persistent current in mesoscopic systems

1999-12-16

arxiv.org/abs/cond-mat/9912298v1

"Statistical Physics" edited by M. Tokuyama and I. Oppenheim (AIP, New York, 2000) p.738-740.

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages. Proc. 3rd Tohwa Univ. Int. Conf. Statistical Physics (Fukuoka, Japan, 1999)

Scientific paper

10.1063/1.1291654

Since the discovery of the Berry phase, there has been much interest in the study of topological effects in the fields of quantum mechanics and condensed matter physics. In this paper we investigate the persistent charge current in mesoscopic disorderd rings and compute the disorder averaged persistent current using the diagrammatic method. We find that within the adiabatic regime the average current oscillates as a function of the geometric flux which is related to the Berry phase.

Affiliated with

Also associated with

No associations

Rating

Berry phase induced persistent current in mesoscopic systems 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 Berry phase induced persistent current in mesoscopic systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Berry phase induced persistent current in mesoscopic systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-580434