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Quenched large deviations for diffusions in a random Gaussian shear flow drift

Probability 2007-05-23 v1

Abstract

We prove a full large deviations principle in large time, for a diffusion process with random drift V, which is a centered Gaussian shear flow random field. The large deviations principle is established in a ``quenched'' setting, i.e. is valid almost surely in the randomness of V.

Keywords

Cite

@article{arxiv.math/0202291,
  title  = {Quenched large deviations for diffusions in a random Gaussian shear flow drift},
  author = {A. Asselah and F. Castell},
  journal= {arXiv preprint arXiv:math/0202291},
  year   = {2007}
}

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29 pages