113 citations · 137 across the 4 of their papers we have counts for
4 papers
Direct Statistical Simulation of Jets and Vortices in 2D Flows
Steven Tobias, Brad Marston
In this paper we perform Direct Statistical Simulations of a model of two-dimensional flow that exhibits a transition from jets to vortices. The model employs two-scale Kolmogorov…
Generalised quasi-linear approximation of the HMRI
Adam Child, Rainer Hollerbach, Brad Marston +1
Motivated by recent advances in Direct Statistical Simulation (DSS) of astrophysical phenomena such as out of equilibrium jets, we perform a Direct Numerical Simulation (DNS) of th…
Direct Statistical Simulation of Out-of-Equilibrium Jets
Steven Tobias, Brad Marston
We present a Direct Statistical Simulation (DSS) of jet formation on a β-plane, solving for the statistics of a fluid flow via an expansion in cumulants. Here we compare an expansi…
Enlarged Symmetry and Coherence in Arrays of Quantum Dots
Alexey Onufriev, Brad Marston
Enlarged symmetry characterized by the group SU(4) can be realized in isolated semiconducting quantum dots. A Hubbard model then describes a pillar array of coupled dots and at hal…