Random Walk on Lattice with an Antisymmetric Perturbation in One Point
Probability
2016-05-24 v3 Mathematical Physics
math.MP
Abstract
We study an homogeneous irreducible markovian random walk in a square lattice of arbitrary dimension, with an antisymmetric perturbation acting only in one point. We compute exactly spatial correction to the diffusive behaviour in the asympotics of probability, in the spirit of local limit theorems for random walks.
Keywords
Cite
@article{arxiv.1208.5239,
title = {Random Walk on Lattice with an Antisymmetric Perturbation in One Point},
author = {Giuseppe Genovese and Renato Lucà},
journal= {arXiv preprint arXiv:1208.5239},
year = {2016}
}
Comments
This paper has been withdrawn by the author due to a error in the proof