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Title: Interplay between fractional quantum Hall liquid and crystal phases at low filling

Abstract

The nature of the state at low Landau-level filling factors has been a long-standing puzzle in the field of the fractional quantum Hall effect (FQHE). While theoretical calculations suggest that a crystal is favored at filling factors $$\nu$$≲1/6, experiments show, at somewhat elevated temperatures, minima in the longitudinal resistance that are associated with fractional quantum Hall effect at $$\nu$$ 1/7, 2/11, 2/13, 3/19, 1/9, 2/15, and 2/17, which belong to the standard sequences $$\nu$$ =n/(6n ± 1) and $$\nu$$=n/(8n ± 1). To address this paradox, we investigate the nature of some of the low-$$\nu$$ states, specifically $$\nu$$= 1/7, 2/13, and 1/9, by variational Monte Carlo, density matrix renormalization group, and exact diagonalization methods. We conclude that in the thermodynamic limit, these are likely to be incompressible fractional quantum Hall liquids, albeit with strong short-range crystalline correlations. Finally, this suggests a natural explanation for the experimentally observed behavior and a rich phase diagram that admits, in the low-disorder limit, a multitude of crystal-FQHE liquid transitions as the filling factor is reduced.

Authors:
 [1]; ORCiD logo [2]; ORCiD logo [3];  [3];  [4]; ORCiD logo [5]; ORCiD logo [3]
  1. Pennsylvania State Univ., University Park, PA (United States); Henan Univ. of Science and Technology, Luoyang (China). Henan Key Lab. of Photoelectric Energy Storage Materials and Applications
  2. Inst. of Mathematical Sciences, HBNI, CIT Campus, Chennai (India)
  3. Pennsylvania State Univ., University Park, PA (United States)
  4. Univ. Paris-Saclay, Gif-sur-Yvette (France). Inst. de Physique Théorique
  5. Wrocław Univ. of Science and Technology, Wrocław (Poland)
Publication Date:
Research Org.:
Pennsylvania State Univ., University Park, PA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES); National Natural Science Foundation of China (NSFC)
Contributing Org.:
Penn State; Henan University of Science and Technology, China; Institute for Mathematical Sciences, India; CNRS France; Wroclaw University, Poland
OSTI Identifier:
1773670
Grant/Contract Number:  
SC0005042; 11604081; 11447008; 2014/14/A/ST3/00654
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review. B
Additional Journal Information:
Journal Volume: 102; Journal Issue: 7; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Wigner crystal; fractional quantum Hall effect

Citation Formats

Zuo, Zheng-Wei, Balram, Ajit C., Pu, Songyang, Zhao, Jianyun, Jolicoeur, Thierry, Wójs, A., and Jain, J. K. Interplay between fractional quantum Hall liquid and crystal phases at low filling. United States: N. p., 2020. Web. doi:10.1103/physrevb.102.075307.
Zuo, Zheng-Wei, Balram, Ajit C., Pu, Songyang, Zhao, Jianyun, Jolicoeur, Thierry, Wójs, A., & Jain, J. K. Interplay between fractional quantum Hall liquid and crystal phases at low filling. United States. https://doi.org/10.1103/physrevb.102.075307
Zuo, Zheng-Wei, Balram, Ajit C., Pu, Songyang, Zhao, Jianyun, Jolicoeur, Thierry, Wójs, A., and Jain, J. K. Wed . "Interplay between fractional quantum Hall liquid and crystal phases at low filling". United States. https://doi.org/10.1103/physrevb.102.075307. https://www.osti.gov/servlets/purl/1773670.
@article{osti_1773670,
title = {Interplay between fractional quantum Hall liquid and crystal phases at low filling},
author = {Zuo, Zheng-Wei and Balram, Ajit C. and Pu, Songyang and Zhao, Jianyun and Jolicoeur, Thierry and Wójs, A. and Jain, J. K.},
abstractNote = {The nature of the state at low Landau-level filling factors has been a long-standing puzzle in the field of the fractional quantum Hall effect (FQHE). While theoretical calculations suggest that a crystal is favored at filling factors $\nu$≲1/6, experiments show, at somewhat elevated temperatures, minima in the longitudinal resistance that are associated with fractional quantum Hall effect at $\nu$ 1/7, 2/11, 2/13, 3/19, 1/9, 2/15, and 2/17, which belong to the standard sequences $\nu$ =n/(6n ± 1) and $\nu$=n/(8n ± 1). To address this paradox, we investigate the nature of some of the low-$\nu$ states, specifically $\nu$= 1/7, 2/13, and 1/9, by variational Monte Carlo, density matrix renormalization group, and exact diagonalization methods. We conclude that in the thermodynamic limit, these are likely to be incompressible fractional quantum Hall liquids, albeit with strong short-range crystalline correlations. Finally, this suggests a natural explanation for the experimentally observed behavior and a rich phase diagram that admits, in the low-disorder limit, a multitude of crystal-FQHE liquid transitions as the filling factor is reduced.},
doi = {10.1103/physrevb.102.075307},
journal = {Physical Review. B},
number = 7,
volume = 102,
place = {United States},
year = {Wed Aug 19 00:00:00 EDT 2020},
month = {Wed Aug 19 00:00:00 EDT 2020}
}

Works referenced in this record:

Microscopic Verification of Topological Electron-Vortex Binding in the Lowest Landau-Level Crystal State
journal, January 2005


Ground State of Two-Dimensional Electrons in Strong Magnetic Fields and 1 3 Quantized Hall Effect
journal, April 1983


Competing Fractional Quantum Hall and Electron Solid Phases in Graphene
journal, January 2019


Fractional quantum Hall states at 1 3 and 5 2 filling: Density-matrix renormalization group calculations
journal, May 2011


Fractional Quantization of the Hall Effect: A Hierarchy of Incompressible Quantum Fluid States
journal, August 1983


Competing Crystal Phases in the Lowest Landau Level
journal, October 2013


Two-Dimensional Electron System in High Magnetic Fields: Wigner Crystal versus Composite-Fermion Liquid
journal, March 2003


Evidence for two-dimentional quantum Wigner crystal
journal, October 1990


Fractional quantum Hall effect in graphene: Quantitative comparison between theory and experiment
journal, August 2015


Search for exact local Hamiltonians for general fractional quantum Hall states
journal, December 2018


Shift and spin vector: New topological quantum numbers for the Hall fluids
journal, August 1992


Topological Characterization of Fractional Quantum Hall Ground States from Microscopic Hamiltonians
journal, June 2013


Defect motifs for spherical topologies
journal, June 2009


State counting for excited bands of the fractional quantum Hall effect: Exclusion rules for bound excitons
journal, November 2013


Odd- and even-denominator fractional quantum Hall states in monolayer WSe2
journal, July 2020


Electrical conductivity and Wigner crystallization
journal, June 1992


Density matrix formulation for quantum renormalization groups
journal, November 1992


Hamiltonian theory of the composite-fermion Wigner crystal
journal, December 2001


Microscopic wave functions for the fractional quantized Hall states at ν = 2 5   and   2 7
journal, August 1986


Theoretical search for the nested quantum Hall effect of composite fermions
journal, October 2002


Entanglement Entropy in Fermionic Laughlin States
journal, February 2007


Spinful composite fermions in a negative effective field
journal, June 2012


Crystallization in the Fractional Quantum Hall Regime Induced by Landau-Level Mixing
journal, September 2018


Working principles of doping-well structures for high-mobility two-dimensional electron systems
journal, April 2020


A note contrasting two microscopic theories of the fractional quantum Hall effect
journal, May 2014


Ground-State Phase Diagram of 2D Electrons in a High Landau Level: A Density-Matrix Renormalization Group Study
journal, June 2001


Microwave resonances in low-filling insulating phases of two-dimensional electron and hole systems
journal, January 1997

  • Engel, L. W.; Li, C. -C; Shahar, D.
  • Physica E: Low-dimensional Systems and Nanostructures, Vol. 1, Issue 1-4
  • DOI: 10.1016/S1386-9477(97)00025-8

Wigner crystal versus Hall insulator
journal, December 1994


Conduction threshold and pinning frequency of magnetically induced Wigner solid
journal, June 1991


Pinning mode resonances of new phases of 2D electron systems in high magnetic fields
journal, October 2006

  • Sambandamurthy, G.; Wang, Zhihai; Lewis, R. M.
  • Solid State Communications, Vol. 140, Issue 2
  • DOI: 10.1016/j.ssc.2006.05.053

Density Matrix Renormalization Group Study of Incompressible Fractional Quantum Hall States
journal, April 2008


Fractional quantum Hall effect at ν = 2 + 4 / 9
journal, August 2020


Transition from a fractional quantum Hall liquid to an electron solid at Landau level filling ν = 1 3 in tilted magnetic fields
journal, January 2005


Quantitative study of large composite-fermion systems
journal, February 1997


The density-matrix renormalization group in the age of matrix product states
journal, January 2011


Experimental studies of the v = 1 5 hierarchy in the fractional quantum Hall effect
journal, July 1988


Two-Dimensional Magnetotransport in the Extreme Quantum Limit
journal, May 1982


Anomalous Quantum Hall Effect: An Incompressible Quantum Fluid with Fractionally Charged Excitations
journal, May 1983


Neutral collective modes in spin-polarized fractional quantum Hall states at filling factors 1 3 , 2 5 , 3 7 , and 4 9
journal, October 2014


Repulsive interactions in quantum Hall systems as a pairing problem
journal, October 2013


Liquid-solid transition and the fractional quantum-Hall effect
journal, July 1984


Possible persistence of fractional quantum Hall effect down to ultralow fillings
journal, November 2003


Transition from an Electron Solid to the Sequence of Fractional Quantum Hall States at Very Low Landau Level Filling Factor
journal, April 2002


Observation of a reentrant insulating phase near the 1/3 fractional quantum Hall liquid in a two-dimensional hole system
journal, February 1992


Correlation Lengths of the Wigner-Crystal Order in a Two-Dimensional Electron System at High Magnetic Fields
journal, October 2002


Composite fermions in a negative effective magnetic field: A Monte Carlo study
journal, July 2005


Melting of a 2D quantum electron solid in high magnetic field
journal, June 2006

  • Chen, Yong P.; Sambandamurthy, G.; Wang, Z. H.
  • Nature Physics, Vol. 2, Issue 7
  • DOI: 10.1038/nphys322

The half-filled Landau level: The case for Dirac composite fermions
journal, April 2016


Crystallization of the incompressible quantum-fluid state of a two-dimensional electron gas in a strong magnetic field
journal, July 1984


Sharp tunnelling resonance from the vibrations of an electronic Wigner crystal
journal, December 2016

  • Jang, Joonho; Hunt, Benjamin M.; Pfeiffer, Loren N.
  • Nature Physics, Vol. 13, Issue 4
  • DOI: 10.1038/nphys3979

The density-matrix renormalization group
journal, April 2005


Transport of a sliding Wigner crystal in the four flux composite fermion regime
journal, August 2015


Commensurability Oscillations of Composite Fermions Induced by the Periodic Potential of a Wigner Crystal
journal, August 2016


Magnetic-Field-Induced Insulating Phases at Large r s
journal, June 2005


Effect of Landau-level mixing on quantum-liquid and solid states of two-dimensional hole systems
journal, November 1992


Collective excitations of composite fermions across multiple Λ levels
journal, May 2009

  • Majumder, Dwipesh; Mandal, Sudhansu S.; Jain, Jainendra K.
  • Nature Physics, Vol. 5, Issue 6
  • DOI: 10.1038/nphys1275

Excitonic instability and termination of fractional quantum Hall effect
journal, May 1997


Composite Fermions
book, January 2007


On the Interaction of Electrons in Metals
journal, December 1934


Competition between composite-fermion-crystal and liquid orders at ν = 1 5
journal, April 2006


Infinite density matrix renormalization group for multicomponent quantum Hall systems
journal, January 2015


Microwave resonance and weak pinning in two-dimensional hole systems at high magnetic fields
journal, April 2000


Composite Fermions in the Hilbert Space of the Lowest Electronic Landau Level
journal, September 1997


Quantum liquid versus electron solid around ν=1/5 Landau-level filling
journal, July 1990


Structure and dynamics of spherical crystals characterized for the Thomson problem
journal, December 2006


Static and dynamic properties of a two-dimensional Wigner crystal in a strong magnetic field
journal, October 1983


Laughlin-Jastrow-correlated Wigner crystal in a strong magnetic field
journal, August 1998


Band structure of the fractional quantum Hall effect
journal, November 1992


Evidence for the Fractional Quantum Hall State at ν = 1 7
journal, August 1988


Probing the geometry of the Laughlin state
journal, February 2016


Wigner crystals in the lowest Landau level at low-filling factors
journal, August 2001


Fractional Quantum Hall Effect and Wigner Crystal of Interacting Composite Fermions
journal, December 2014


Composite-fermion approach for the fractional quantum Hall effect
journal, July 1989


Experimental studies of the fractional quantum Hall effect in the first excited Landau level
journal, February 2008


Evidence for Two Different Solid Phases of Two-Dimensional Electrons in High Magnetic Fields
journal, November 2004


rf conductivity of a two-dimensional electron system at small Landau-level filling factors
journal, May 1992