Quantum Hall ferromagnets, cooperative transport anisotropy, and the random field Ising model
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 [Zeitle...
Autori principali: | Chalker, J, Polyakov, D, Evers, F, Mirlin, A, Woelfle, P |
---|---|
Natura: | Journal article |
Lingua: | English |
Pubblicazione: |
2002
|
Documenti analoghi
-
Disordered quantum Hall ferromagnets and cooperative transport anisotropy
di: Chalker, J, et al.
Pubblicazione: (2004) -
Spin textures and random fields in dirty quantum hall ferromagnets
di: Chalker, J
Pubblicazione: (2006) -
Dirty quantum Hall ferromagnets and quantum Hall spin glasses
di: Lee, D, et al.
Pubblicazione: (2002) -
Density of quasiparticle states for a two-dimensional disordered system:
Metallic, insulating, and critical behavior in the class D thermal quantum
Hall effect
di: Mildenberger, A, et al.
Pubblicazione: (2006) -
Spin textures, screening, and excitations in dirty quantum Hall ferromagnets.
di: Rapsch, S, et al.
Pubblicazione: (2002)