Random Walk with a Boundary Line as a Free Massive Boson with a Defect Line
High Energy Physics - Theory
2008-11-26 v1 Condensed Matter
Abstract
We show that the problem of Random Walk with boundary attractive potential may be mapped onto the free massive bosonic Quantum Field Theory with a line of defect. This mapping permits to recover the statistical properties of the Random Walks by using boundary --matrix and Form Factor techniques.
Keywords
Cite
@article{arxiv.hep-th/9508130,
title = {Random Walk with a Boundary Line as a Free Massive Boson with a Defect Line},
author = {A. Valleriani},
journal= {arXiv preprint arXiv:hep-th/9508130},
year = {2008}
}
Comments
17 pages, Latex, 3 figures included