QUANTUM CRITICAL BEHAVIOUR IN THE INSULATING REGION OF THE 2D METAL INSULATOR TRANSITION

2006 ◽  
Vol 20 (30n31) ◽  
pp. 5229-5238
Author(s):  
DAVID NEILSON ◽  
D. J. WALLACE GELDART
Keyword(s):  
Critical Region ◽  
Insulator Transition ◽  
Critical Dynamics ◽  
Two Dimensional ◽  
Electron Systems ◽  
Dimensional Electron ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
New Information ◽  
Quantum Critical

We show the insulating region of the metal-insulator transition phenomena in disordered two-dimensional electron systems contains new information about the quantum critical dynamics at low T because the insulating region and the quantum critical region are two aspects of the localized phase.

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