Abstract
We compute the neutral bosonic excitation spectra of the holographic quantum Hall fluid described by the D3-D7' system. We find that the system is stable, gapped, and, in a range of parameters, exhibits a spectrum of low-lying excitations very similar to that of a fractional quantum Hall fluid, including a magneto-roton excitation.
| Original language | English |
|---|---|
| Article number | 104 |
| Journal | Journal of High Energy Physics |
| Volume | 2011 |
| Issue number | 2 |
| DOIs | |
| State | Published - 2011 |
Keywords
- AdS-CFT correspondence
- D-branes
- Holography and condensed matter physics (AdS/CMT)
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