Older Preprints

(with Claudio Landim, Manfred Salmhofer, and H.T. Yau) Superdiffusivity of asymmetric exclusion process in dimensions one and two, Postscript ; DVI ; Abstract .

(with Hanna Jankowski and John Sheriff) Central limit theorem for zero-range processes, Postscript ; DVI ; Abstract .

(with Fuqing Gao) Exponential decay of entropy in the random transposition and Bernoulli-Laplace models, Postscript ; DVI ; Abstract .

(with Gerard Ben Arous and Alejandro Ramirez) Internal DLA in a random environment, Postscript ; DVI ; Abstract .

Time reversal of degenerate diffusions, Postscript ; DVI ; Abstract .

Free boundary problem and hydrodynamic limit, Postscript ; DVI .

(with Janko Gravner) Internal DLA and the Stefan problem, Postscript ; DVI ; Abstract .

(with H.-T. Yau) Fluctuation-dissipation equation and incompressible Navier-Stokes equation, Postscript ; DVI ; Abstract .

(with E. Janvresse, C. Landim, and H.-T. Yau) Relaxation to equilibrium of conservative dynamics I : Zero-range models, Postscript ; DVI ; Abstract .

(with H.-T. Yau) Lattice gases, large deviations, and the incompressible Navier-Stokes equations Postscript ; DVI ; Abstract .

(with S.R.S. Varadhan) Diffusion semigroups and diffusion processes corresponding to degenerate divergence form operators, Postscript ; DVI ; Abstract .

(with Freydoun Rezakhanlou and S.R.S. Varadhan) Large deviations for the symmetric simple exclusion process in dimensions $d\ge 3$, Postscript ; DVI ; Abstract .

Diffusion in disordered media, DVI ; Abstract.

Large deviations from a hydrodynamic scaling limit for a nongradient system , Postscript ; DVI ; Abstract .

Diffusion of color in the simple exclusion process , Postscript ; DVI ; Abstract .