A holographic quantum Hall model at integer filling

被引:0
作者
Niko Jokela
Matti Järvinen
Matthew Lippert
机构
[1] Technion,Department of Physics
[2] University of Haifa at Oranim,Department of Mathematics and Physics
[3] University of Crete,Crete Center for Theoretical Physics, Department of Physics
来源
Journal of High Energy Physics | / 2011卷
关键词
AdS-CFT Correspondence; Holography and condensed matter physics (AdS/CMT);
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摘要
We construct a holographic model of a system of strongly-coupled fermions in 2 + 1 dimensions based on a D8-brane probe in the background of D2-branes. The Minkowski embeddings of the D8-brane represent gapped quantum Hall states with filling fraction one. By computing the conductivity and phase structure, we find results qualitatively similar to the experimental observations and also to the recent D3-D7’ model.
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