483 citations · 3.9k across the 134 of their papers we have counts for
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The Effect of Helicity on the Effective Diffusivity for Incompressible Random Flows
D. S. Dean, I. T. Drummond, R. R. Horgan
The advection of a passive scalar by a quenched (frozen) incompressible velocity field is studied by extensive high precision numerical simulation and various approximation schemes…
Metastable states of a ferromagnet on random thin graphs
Alexandre Lefevre, David S. Dean
We calculate the mean number of metastable states of an Ising ferromagnet on random thin graphs of fixed connectivity c. We find, as for mean field spin glasses that this mean incr…
Slow Logarithmic Decay of Magnetization in the Zero Temperature Dynamics of an Ising Spin Chain: Analogy to Granular Compaction
Satya N. Majumdar, David S. Dean, Peter Grassberger
We study the zero temperature coarsening dynamics in an Ising chain in presence of a dynamically induced field that favors locally the `-' phase compared to the `+' phase. At late…
Novel Coarsening in the Zero Temperature Dynamics of an Ising Chain with Kinetically Induced Field
Satya N. Majumdar, David S. Dean
This paper has been withdrawn by the authors.