A short proof of diffusivity for the directed polymers in the weak disorder phase
Probability
2025-05-07 v2
Abstract
We provide a new short and elementary proof of diffusivity for directed polymer in a random environment in the weak disorder phase.
Cite
@article{arxiv.2410.07068,
title = {A short proof of diffusivity for the directed polymers in the weak disorder phase},
author = {Hubert Lacoin},
journal= {arXiv preprint arXiv:2410.07068},
year = {2025}
}
Comments
5 pages, final revision