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Pré-Publication, Document De Travail Année : 2011

Homogenization results for a linear dynamics in random Glauber type environment

Résumé

We consider an energy conserving linear dynamics that we perturb by a Glauber dynamics with random site dependent intensity. We prove hydrodynamic limits for this non-reversible system in random media. The diffusion coefficient turns out to depend on the random field only by its statistics. The diffusion coefficient defined through the Green-Kubo formula is also studied and its convergence to some homogenized diffusion coefficient is proved.
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Dates et versions

ensl-00589674 , version 1 (29-04-2011)
ensl-00589674 , version 2 (26-11-2013)

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Cedric Bernardin. Homogenization results for a linear dynamics in random Glauber type environment. 2011. ⟨ensl-00589674v1⟩
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