scholarly journals Search for composite fermions at filling factor 5/2: Role of Landau level and subband index

2017 ◽  
Vol 95 (16) ◽  
Author(s):  
M. A. Mueed ◽  
D. Kamburov ◽  
Md. Shafayat Hossain ◽  
L. N. Pfeiffer ◽  
K. W. West ◽  
...  
Keyword(s):  
Landau Level ◽  
Filling Factor ◽  
Composite Fermions

Composite fermions around Landau level filling factor v = 3/2

1996 ◽  
Vol 361-362 ◽  
pp. 26-29 ◽  
Author(s):  
R.R. Du ◽  
A.S. Yeh ◽  
H.L. Stormer ◽  
D.C. Tsui ◽  
L.N. Pfeiffer ◽  
...  
Keyword(s):  
Landau Level ◽  
Filling Factor ◽  
Factor V ◽  
Composite Fermions

scholarly journals Composite fermions in a wide quantum well in the vicinity of the filling factor 1/2

2019 ◽  
Vol 301 ◽  
pp. 113698
Author(s):  
I.L. Drichko ◽  
I. Yu Smirnov ◽  
A.V. Suslov ◽  
D. Kamburov ◽  
K.W. Baldwin ◽  
...  
Keyword(s):  
Quantum Well ◽  
Filling Factor ◽  
Composite Fermions

scholarly journals The half-filled Landau level: The case for Dirac composite fermions

Science ◽  
2016 ◽  
Vol 352 (6282) ◽  
pp. 197-201 ◽  
Author(s):  
S. D. Geraedts ◽  
M. P. Zaletel ◽  
R. S. K. Mong ◽  
M. A. Metlitski ◽  
A. Vishwanath ◽  
...  
Keyword(s):  
Landau Level ◽  
Composite Fermions

scholarly journals Particle-flux separation in Chern-Simons theory and the Landau-level gap of composite fermions

1995 ◽  
Vol 52 (14) ◽  
pp. 10547-10560 ◽  
Author(s):  
Ikuo Ichinose ◽  
Tetsuo Matsui ◽  
Masaru Onoda
Keyword(s):  
Landau Level ◽  
Particle Flux ◽  
Simons Theory ◽  
Composite Fermions ◽  
Chern Simons ◽  
Chern Simons Theory

POSSIBLE NEW PHASES OF COMPOSITE FERMIONS

2002 ◽  
Vol 16 (20n22) ◽  
pp. 2946-2951
Author(s):  
V. W. SCAROLA ◽  
S. Y. LEE ◽  
J. K. JAIN
Keyword(s):  
Ground State ◽  
Filling Factor ◽  
Residual Interaction ◽  
Composite Fermions ◽  
Composite Fermion ◽  
New States

When the effective filling factor of composite fermions is an integer, the residual interaction between them can often be neglected because the ground state of the non-interacting model is unique and incompressible. However, at non-integer composite fermion (CF) filling factors the ground state of composite fermions is enormously degenerate if the interaction between them is neglected, and consideration of the inter composite fermion interaction is necessary for determining the true ground state. In this article, we summarize certain results regarding what new states the inter composite fermion interaction can possibly produce. More details can be found in Refs. [11] and [12].

Activation conductivity in HgTe/CdHgTe quantum wells at integer Landau level filling factors: Role of the random potential

2017 ◽  
Vol 51 (12) ◽  
pp. 1562-1570
Author(s):  
L. S. Bovkun ◽  
A. V. Ikonnikov ◽  
V. Ya. Aleshkin ◽  
S. S. Krishtopenko ◽  
A. V. Antonov ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Landau Level ◽  
Random Potential
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