Isotropic to anisotropic transition in a fractional quantum Hall state

Isotropic to anisotropic transition in a fractional quantum Hall state

We study an Abelian gauge theory in 2+1 dimensions which has surprising theoretical and phenomenological features. The theory has a vanishing coefficient for the square of the electric field ei2, characteristic of a quantum critical point with dynamical critical exponent z=2, and a level-k Chern-Sim...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: Mulligan, Michael, Nayak, Chetan, Kachru, Shamit
Weitere Verfasser: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Artikel
Sprache:en_US
Veröffentlicht: American Physical Society 2011
Online Zugang:http://hdl.handle.net/1721.1/60926

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