306 citations · 2k across the 40 of their papers we have counts for
3 papers · 1 filter
Electronic shot noise in fractal conductors
C. W. Groth, J. Tworzydlo, C. W. J. Beenakker
By solving a master equation in the Sierpinski lattice and in a planar random-resistor network, we determine the scaling with size L of the shot noise power P due to elastic scatte…
Calculation of the conductance of a graphene sheet using the Chalker-Coddington network model
I. Snyman, J. Tworzydlo, C. W. J. Beenakker
The Chalker-Coddington network model (introduced originally as a model for percolation in the quantum Hall effect) is known to map onto the two-dimensional Dirac equation. Here we…
How to detect the pseudospin-1/2 Berry phase in a photonic crystal with a Dirac spectrum
R. A. Sepkhanov, Johan Nilsson, C. W. J. Beenakker
We propose a method to detect the geometric phase produced by the Dirac-type band structure of a triangular-lattice photonic crystal. The spectrum is known to have a conical singul…