Giant D5 brane holographic Hall state

@article{Kristjansen2013GiantDB,
  title={Giant D5 brane holographic Hall state},
  author={Charlotte Kristjansen and Gordon Walter Semenoff},
  journal={Journal of High Energy Physics},
  year={2013},
  volume={2013},
  pages={1-28}
}
A bstractWe find a new holographic description of strongly coupled defect field theories using probe D5 branes. We consider a system where a large number of probe branes, which are asymptotically D5 branes, blow up into a D7 brane suspended in the bulk of anti-de Sitter space. For a particular ratio of charge density to external magnetic field, so that the Landau level filling fraction per color is equal to one, the D7 brane exhibits an incompressible charge-gapped state with one unit of… CONTINUE READING

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