A range of quantum field theoretical phenomena driven by external magnetic fields and their
applications in relativistic systems and quasirelativistic condensed matter ones, such as …

The three-dimensional topological insulator is a novel state of matter characterized by two-
dimensional metallic Dirac states on its surface. To verify the topological nature of the …

We report fabrication of graphene devices in a Corbino geometry consisting of concentric
circular electrodes with no physical edge connecting the inner and outer electrodes. High …

We develop a hydrodynamic description of transport properties in graphene-based systems,
which we derive from the quantum kinetic equation. In the interaction-dominated regime, the …

We describe an experimental technique to measure the chemical potential μ in atomically
thin layered materials with high sensitivity and in the static limit. We apply the technique to a …

Two-component systems with equal concentrations of electrons and holes exhibit
nonsaturating, linear magnetoresistance in classically strong magnetic fields. The effect is …

Owing to their wide tunability, multiple internal degrees of freedom, and low disorder,
graphene heterostructures are emerging as a promising experimental platform for fractional …

We study hydrodynamic electron magnetotransport in graphene devices. We show that in
these systems a distinct mechanism of magnetoresistance appears which is absent in …

Experiments on the fractional quantized Hall effect in the zeroth Landau level of graphene
have revealed some striking differences between filling factors in the ranges 0<| ν|< 1 and …

We investigate the Casimir effect between two-dimensional electron systems driven to the
quantum Hall regime by a strong perpendicular magnetic field. In the large-separation (d) …