Journal article
Quantum Hall ferromagnets, cooperative transport anisotropy, and the random field Ising model
- Abstract:
-
We discuss the behaviour of a quantum Hall system when two Landau levels with opposite spin and combined filling factor near unity are brought into energetic coincidence using an in-plane component of magnetic field. We focus on the interpretation of recent experiments under these conditions [Zeitler et al, Phys. Rev. Lett. 86, 866 (2001); Pan et al, Phys. Rev. B 64, 121305 (2001)], in which a large resistance anisotropy develops at low temperatures. Modelling the systems involved as Ising qu...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Phys. Rev. B
- Volume:
- 66
- Issue:
- 16
- Pages:
- 161317
- Publication date:
- 2002-08-01
- DOI:
- EISSN:
-
1095-3795
- ISSN:
-
1098-0121
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:12805
- UUID:
-
uuid:a96160c7-e084-4ca0-aad6-625e573b78e5
- Local pid:
- pubs:12805
- Source identifiers:
-
12805
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2002
- Notes:
- 4 pages, submitted to Physical Review B
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