Magneto-roton excitation in a holographic quantum Hall fluid

Niko Jokela; Gilad Lifschytz; Matthew Lippert

doi:10.1007/JHEP02(2011)104

Magneto-roton excitation in a holographic quantum Hall fluid

Niko Jokela, Gilad Lifschytz, Matthew Lippert

Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

Sammanfattning

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 quantum Hall fluid, including a magneto-roton excitation.

Originalspråk	engelska
Tidskrift	Journal of High Energy Physics
ISSN	1029-8479
DOI	https://doi.org/10.1007/JHEP02(2011)104
Status	Publicerad - 6 dec. 2010
Externt publicerad	Ja
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

Bibliografisk information

17 pages, 15 figures; v2: added references, v3: discussion added

Åtkomst av dokument

10.1007/JHEP02(2011)104

https://arxiv.org/pdf/1012.1230.pdf

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Link to publication in Scopus

Citera det här

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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 quantum Hall fluid, including a magneto-roton excitation.",

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AU - Lifschytz, Gilad

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AB - 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 quantum Hall fluid, including a magneto-roton excitation.

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DO - 10.1007/JHEP02(2011)104

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