Two-time free energy distribution function in the KPZ problem
Statistical Mechanics
2015-07-23 v1
Abstract
The explicit expression for the two time free energy distribution function in one-dimensional random directed polymers is derived in terms of the Bethe ansatz replica technique. It is show that such type of the distribution function can be represented in the form of a generalized "two-dimensional" Fredholm determinant.
Keywords
Cite
@article{arxiv.1507.06135,
title = {Two-time free energy distribution function in the KPZ problem},
author = {Victor Dotsenko},
journal= {arXiv preprint arXiv:1507.06135},
year = {2015}
}
Comments
7 pages, 3 figures. arXiv admin note: text overlap with arXiv:1304.0626