arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0802.1396cond-mat.mes-hall
收藏

石墨烯中的回旋运动

Cyclotron motion in graphene

John Schliemann

摘要:

我们研究了石墨烯单分子膜中的回旋运动,同时考虑了全量子动力学及其在高载流子能量下达到的半经典极限。由于光谱的两个色散分支的zitterbewegung的效果占主导地位的不规则的量子运动在低能量下,并获得作为一个系统的校正半经典的情况下。最近的实验表明,在半经典制度。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑