Self-pulsing of electron transmission by a transversal magnetic field (2006)
Prusty, Manamohan, Schanz, Holger
The distribution of scattering delay times is analyzed for classical electrons which are transmitted through a finite waveguide. For non-zero magnetic field the distribution shows a regular pattern...
Signature of directed chaos in the conductance of a nanowire (2006)
Prusty, Manamohan, Schanz, Holger
We study the conductance of chaotic or disordered wires in a situation where equilibrium transport decomposes into biased diffusion and a counter-moving regular current. A possible realization is a...
Directed chaos in a billiard chain with transversal magnetic field (2005)
Schanz, Holger, Prusty, Manamohan
In generic Hamiltonian systems with a mixed phase space chaotic transport may be directed and ballistic rather than diffusive. We investigate one particular model showing this behaviour, namely a...
INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF PHYSICS A: MATHEMATICAL AND GENERAL (2005)
Holger Schanz, Manamohan Prusty
Directed chaos in a billiard chain with transversal