Cyclotron motion in graphene

Schliemann, John (2008) Cyclotron motion in graphene. New J. Phys. 10, 043024.

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Other URL: http://arxiv.org/abs/0802.1396, http://www.iop.org/EJ/abstract/1367-2630/10/4/043024/

Abstract

We investigate cyclotron motion in graphene monolayers considering both the full quantum dynamics and its semiclassical limit reached at high carrier energies. Effects of zitterbewegung due to the two dispersion branches of the spectrum dominate the irregular quantum motion at low energies and are obtained as a systematic correction to the semiclassical case. Recent experiments are shown to operate in the semiclassical regime.

Item Type:Article
Institutions: Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner:Redakteur Physik
Deposited On:25 May 2009 15:18
Last Modified:05 Aug 2009 15:57
Item ID:7820
Owner Only: item control page