Precise large deviations for random walk in random environment
We study one-dimensional nearest neighbour random walk in site-random environment. We establish precise (sharp) large deviations in the so-called ballistic regime, when the random walk drifts to the right with linear speed. In the sub-ballistic regime, when the speed is sublinear, we describe the pr...
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| Sprache: | eng |
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| Zusammenfassung: | We study one-dimensional nearest neighbour random walk in site-random
environment. We establish precise (sharp) large deviations in the so-called
ballistic regime, when the random walk drifts to the right with linear speed.
In the sub-ballistic regime, when the speed is sublinear, we describe the
precise probability of slowdown. |
|---|---|
| DOI: | 10.48550/arxiv.1710.01075 |