arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1107.2295hep-th
收藏

类ABJM理论中的分数量子霍尔孤子

On Fractional Quantum Hall Solitons in ABJM-like Theory

Adil Belhaj

摘要:

利用D-膜物理,在类ABJM理论中研究了IIA型对偶几何下的分数量子霍尔孤子。特别地,我们讨论了一类在低能下描述量子系统的Chern-Simons(CS)箭图。这些CS颤动来自于R-R规范场与包裹在4圈上的D 6膜的相互作用,这些D 6膜位于一个被放大的CP ^3射影空间中。基于CS场方法,模拟del Pezzo曲面的CP^2构造,首先给出了一个对应于CS场体系单层模型的模型,然后提出了一个推广双CS场论的多层体系,并将其应用于石墨烯拓扑缺陷的研究.

英文摘要:

Using D-brane physics, we study fractional quantum Hall solitons (FQHS) in ABJM-like theory in terms of type IIA dual geometries. In particular, we discuss a class of Chern-Simons (CS) quivers describing FQHS sytems at low energy. These CS quivers come from R-R gauge fields interacting with D6-branes wrapped on 4-cycles, which reside within a blown up CP^3 projective space. Based on the CS quiver method and mimicking the construction of del Pezzo surfaces in terms of CP^2, we first give a model which corresponds to a single layer model of FQHS system, then we propose a multi-layer system generalizing the doubled CS field theory, which is used in the study of topological defect in graphene.

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。

↑