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cond-mat.mes-hall2007
Symmetry breaking by the sea of Dirac-Landau levels in graphene
Vinu Lukose, R. Shankar
The quantum Hall states of graphene have a filled Dirac sea of Landau levels. The short ranged SU(4) symmetry breaking interactions can induce a staggered polarization of the sea o…
cond-mat.mes-hall2006★ 318 cited
Novel electric field effects on Landau levels in Graphene
Vinu Lukose, R. Shankar, G. Baskaran
A single graphene layer exhibits an anomalous Landau level spectrum. A massless Dirac like low energy electronic spectrum underlies this anomaly. We study, analytically and numeric…