2 papers
cond-mat1994
Fluctuation-Induced First Order Transition between the Quantum Hall Liquid and Insulator
Leonid Pryadko, Shou-Cheng Zhang
We study the phase transition between the quantum Hall liquid state and the insulating state within the framework of the Chern-Simons-Landau-Ginzburg theory of the quantum Hall eff…
cond-mat1993
Quantum Ferromagnetism and Phase Transitions in Double-Layer Quantum Hall Systems
Kun Yang, K. Moon, L. Zheng +4
Double layer quantum Hall systems have interesting properties associated with interlayer correlations. At where is an odd integer they exhibit spontaneous symmetry brea…