Intrinsic gap of the nu=5/2 fractional quantum Hall state.

C. R. Dean, B. A. Piot, P. Hayden, S. Das Sarma, G. Gervais · Physical Review Letters · 2008

Summary

The observation of a 5/2 state in the low-field regime suggests that inclusion of nonperturbative Landau level mixing may be necessary to fully understand the energetics of half-filled fractional quantum Hall liquids.

Type: article
Published: 2008-01-22
Cited by: 36
References: 4
Access: Open access
DOI: https://doi.org/10.1103/physrevlett.100.146803
arXiv: https://arxiv.org/abs/0801.3312
PubMed: https://pubmed.ncbi.nlm.nih.gov/18518063/
OpenAlex: https://openalex.org/W1598599909
Semantic Scholar: https://api.semanticscholar.org/CorpusID:46724505

Keywords

Quantum Hall effect, Fractional quantum Hall effect, Landau quantization, Magnetic field, Coulomb

References

No references recorded for this paper.

Cited by

Second Landau level fractional quantum Hall effects in the Corbino geometryBurkhard Schmidt, Keyan Bennaceur, Simon Bilodeau — 2015
Quasi-Particle Localization by Disorder in ν = 5/2 Fractional Quantum Hall State and Its Potential ApplicationPartha Goswami — 2012
Fractional Quantum Hall States with Non-Abelian StatisticsGunnar Möller, Arkadiusz Wójs, Nigel R. Cooper — 2009
Electron scattering times in ZnO based polar heterostructuresJoseph Falson, Yusuke Kozuka, J. H. Smet — 2015
Composite fermion dynamics in half-filled Landau levels of grapheneArkadiusz Wójs, Gunnar Möller, Nigel R. Cooper — 2010
Valley-dependent two-dimensional transport in (100), (110), and (111) Si inversion layers at low temperatures and carrier densitiesE. H. Hwang, S. Das Sarma — 2012
Local charge of the ν = 5/2 fractional quantum Hall stateVivek Venkatachalam, Amir Yacoby, L. N. Pfeiffer — 2010
The fractional quantum Hall effect at filling factor 5/2: numerically searching for non-abelian anyonsMichael R. Peterson — 2012
Search for electron liquids with non-Abelian quasiparticlesArkadiusz Wójs — 2009
Orbital Landau level dependence of the fractional quantum Hall effect in quasi-two-dimensional electron layers: Finite-thickness effectsMichael R. Peterson, Th. Jolicœur, S. Das Sarma — 2008
Thermopower as a possible probe of non-Abelian quasiparticle statistics in fractional quantum Hall liquidsKun Yang, Bertrand I. Halperin — 2009
Exotic resonant level models in non-Abelian quantum Hall states coupled to quantum dotsGregory A. Fiete, Waheb Bishara, Chetan Nayak — 2009
Plateaus in the Hall Resistance Curve at Filling Factors 2 < ν < 3Shosuke Sasaki — 2014
Growth and electrical characterization of Al0.24Ga0.76As/AlxGa1-xAs/Al0.24Ga0.76As modulation-doped quantum wells with extremely low xGeoffrey C. Gardner, John D. Watson, Sumit Mondal — 2013
Spin Polarization Curve of Fractional Quantum Hall States with Filling Factor Smaller than 2Shosuke Sasaki — 2013
Concentration dependence of energy relaxation time in AlGaAs/GaAs heterojunctions: direct measurementsE. L. Shangina, K. Smirnov, D. Morozov — 2011
Non-Fermi-liquid quantum impurity physics from non-Abelian quantum Hall statesStuart A. Sevier, Gregory A. Fiete — 2011
Search for non-Abelian statistics in half-filled Landau levels of grapheneArkadiusz Wójs, Gunnar Möller, Nigel R. Cooper — 2011
Intrinsic limit to low-temperature mobility in semiconductor structures with two-dimensional electronsE. L. Shangina — 2012
Observation of the fractional quantum Hall effect in an oxide.Atsushi Tsukazaki, Shunsuke Akasaka, Ken Nakahara — 2010

Related papers

No related papers recorded.