期刊
PHYSICAL REVIEW LETTERS
卷 114, 期 22, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.114.226801
关键词
-
资金
- NSF [DMR-1360789]
- Templeton foundation
- ARO [W911NF-14-1-0003]
- Government of Canada through Industry Canada
- Province of Ontario through the Ministry of Research and Innovation
- STX Foundation
- Direct For Mathematical & Physical Scien
- Division Of Materials Research [1360789] Funding Source: National Science Foundation
We consider the interplay between the antiferromagnetic and Kekule valence bond solid orderings in the zero energy Landau levels of neutral monolayer and bilayer graphene. We establish the presence of Wess-Zumino-Witten terms between these orders: this implies that their quantum fluctuations are described by the deconfined critical theories of quantum spin systems. We present implications for experiments, including the possible presence of excitonic superfluidity in bilayer graphene.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据