133 citations · 224 across the 6 of their papers we have counts for
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Skyrme and Wigner crystals in graphene
R. Cote, J. -F. Jobidon, H. A. Fertig
At low-energy, the band structure of graphene can be approximated by two degenerate valleys about which the electronic spectra of the valence and conduction bands…
Intra-Landau level Cyclotron Resonance in Bilayer Graphene
Yafis Barlas, R. Cote, K. Nomura +1
Interaction driven integer quantum Hall effects are anticipated in graphene bilayers because of the near-degeneracy of the eight Landau levels which appear near the neutral system…
Collective modes of CP(3) Skyrmion crystals in quantum Hall ferromagnets
R. Cote, D. B. Boisvert, J. Bourassa +2
The two-dimensional electron gas in a bilayer quantum Hall system can sustain an interlayer coherence at filling factor nu=1 even in the absence of tunneling between the layers. Th…
Dynamical matrix of two-dimensional electron crystals
R. Cote, M. -A. Lemonde, C. B. Doiron +1
In a quantizing magnetic field, the two-dimensional electron (2DEG) gas has a rich phase diagram with broken translational symmetry phases such as Wigner, bubble, and stripe crysta…
Pseudospin vortex-antivortex states with interwoven spin textures in double layer quantum Hall systems
J. Bourassa, B. Roostaei, R. Cote +2
Recent experiments on strongly correlated bilayer quantum Hall systems strongly suggest that, contrary to the usual assumption, the electron spin degree of freedom is not completel…
Anisotropic states of two-dimensional electrons in high magnetic fields
A. M. Ettouhami, C. B. Doiron, F. D. Klironomos +2
We study the collective states formed by two-dimensional electrons in Landau levels of index near half-filling. By numerically solving the self-consistent Hartree-Fock (HF…