Formation of a chiral surface state and interlayer conduction in a bulk quantum Hall system

1999 ◽  
Vol 60 (3) ◽  
pp. 1650-1653 ◽  
Author(s):  
S. Uji ◽  
C. Terakura ◽  
M. Takashita ◽  
T. Terashima ◽  
H. Aoki ◽  
...  
Keyword(s):  
Surface State ◽  
Quantum Hall ◽  
Quantum Hall System ◽  
Chiral Surface

INTERLAYER SURFACE TRANSPORT IN MULTILAYER QUANTUM HALL SYSTEMS UNDER TILTED MAGNETIC FIELDS

2007 ◽  
Vol 21 (08n09) ◽  
pp. 1524-1528
Author(s):  
Shinji Okui ◽  
Eiji Ohmichi ◽  
Toshihito Osada
Keyword(s):  
Magnetic Fields ◽  
Density Distribution ◽  
Surface State ◽  
Quantum Hall ◽  
Edge State ◽  
The Other ◽  
Surface Transport ◽  
Quantum Hall Systems ◽  
Chiral Surface

We have studied interlayer surface transport in multilayer quantum Hall systems under tilted magnetic fields. Under the fields normal to layers, edge state of each layer couples with each other due to interlayer tunneling forming the chiral surface state, which causes the surface transport. Once the field is tilted to the normal of the surface, the inter-edge tunneling is suppressed except at the certain magic angles. On the other hands, when the field is tilted in the surface, the inter-edge tunneling reflects the density distribution of the edge state. We carried out the experiments to confirm these features using GaAs/AlGaAs superlattices.

Possibility of chiral-surface-state originated bulk quantum hall effect in η-mo4o11 crystal

1999 ◽  
Vol 103 (1-3) ◽  
pp. 2660-2661 ◽  
Author(s):  
M. Sasaki ◽  
N. Miyajima ◽  
W.X. Gao ◽  
H. Negishi ◽  
H. Kadomatsu ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Hall Effect ◽  
Surface State ◽  
Quantum Hall ◽  
Chiral Surface

Effective action functional for a Quantum Hall system

1991 ◽  
Vol 10 (2) ◽  
pp. 171-174
Author(s):  
R. Keiper ◽  
R. Nolte ◽  
O. Ziep
Keyword(s):  
Effective Action ◽  
Quantum Hall ◽  
Action Functional ◽  
Quantum Hall System

scholarly journals Dualities in Quantum Hall System and Noncommutative Chern-Simons Theory

2002 ◽  
Vol 2002 (01) ◽  
pp. 002-002 ◽  
Author(s):  
Alexander Gorsky ◽  
Ian I Kogan ◽  
Chris Korthals-Altes
Keyword(s):  
Quantum Hall ◽  
Simons Theory ◽  
Quantum Hall System ◽  
Chern Simons ◽  
Chern Simons Theory
Sign in / Sign up

Export Citation Format

Share Document