225 citations · 902 across the 11 of their papers we have counts for
11 papers
Epidemic spreading in evolving networks
Yonathan Schwarzkopf, Attila Rakos, David Mukamel
A model for epidemic spreading on rewiring networks is introduced and analyzed for the case of scale free steady state networks. It is found that contrary to what one would have na…
Random walk of second class particles in product shock measures
Marton Balazs, Gyorgy Farkas, Peter Kovacs +1
We consider shock measures in a class of conserving stochastic particle systems on Z. These shock measures have a product structure with a step-like density profile and include a s…
Logarithmic current fluctuations in non-equilibrium quantum spin chains
Tibor Antal, P. L. Krapivsky, A. Rákos
We study zero-temperature quantum spin chains which are characterized by a non-vanishing current. For the XX model starting from the initial state |... + + + - - - ...> we derive a…
Breakdown of Gallavotti-Cohen symmetry for stochastic dynamics
R. J. Harris, A. Rákos, G. M. Schuetz
We consider the behaviour of current fluctuations in the one-dimensional partially asymmetric zero-range process with open boundaries. Significantly, we find that the distribution…
Current Distribution and random matrix ensembles for an integrable asymmetric fragmentation process
A. Rákos, G. M. Schütz
We calculate the time-evolution of a discrete-time fragmentation process in which clusters of particles break up and reassemble and move stochastically with size-dependent rates. I…
Exact shock measures and steady-state selection in a driven diffusive system with two conserved densities
A. Rákos, G. M. Schütz
We study driven 1d lattice gas models with two types of particles and nearest neighbor hopping. We find the most general case when there is a shock solution with a product measure…