103 citations · 565 across the 18 of their papers we have counts for
5 papers · 1 filter
Elastic properties of graphene flakes: boundary effects and lattice vibrations
S. Bera, A. Arnold, F. Evers +2
We present a calculation of the free energy, the surface free energy and the elastic constants ("Lam'e parameters" i.e, Poisson ratio, Young's modulus) of graphene flakes on the le…
Non-equilibrium transport at a dissipative quantum phase transition
Chung-Hou Chung, Karyn Le Hur, Matthias Vojta +1
We pioneerly investigate the non-equilibrium transport near a quantum phase transition in a generic and relatively simple case model, the dissipative resonant level model, that has…
Semiclassical theory of transport in a random magnetic field
F. Evers, A. D. Mirlin, D. G. Polyakov +1
We study the semiclassical kinetics of 2D fermions in a smoothly varying magnetic field . The nature of the transport depends crucially on both the strength of th…
Composite fermions in a long-range random magnetic field: Quantum Hall effect versus Shubnikov-de Haas oscillations
A. D. Mirlin, D. G. Polyakov, P. Woelfle
We study transport in a smooth random magnetic field, with emphasis on composite fermions (CF) near half-filling of the Landau level. When either the amplitude of the magnetic fiel…
Composite fermions in the Fractional Quantum Hall Effect: Transport at finite wavevector
A. D. Mirlin, P. Woelfle
We consider the conductivity tensor for composite fermions in a close to half-filled Landau band in the temperature regime where the scattering off the potential and the trapped ga…