Sine-Gordon multi-soliton form factors in finite volume
High Energy Physics - Theory
2013-05-30 v2 Statistical Mechanics
Abstract
Multi-soliton form factors in sine-Gordon theory from the bootstrap are compared to finite volume matrix elements computed using the truncated conformal space approach. We find convincing agreement, and resolve most of the issues raised in a previous work.
Keywords
Cite
@article{arxiv.1112.6322,
title = {Sine-Gordon multi-soliton form factors in finite volume},
author = {G. Z. Feher and T. Palmai and G. Takacs},
journal= {arXiv preprint arXiv:1112.6322},
year = {2013}
}
Comments
24 pages, LaTeX2e file, 8 eps figures. v2: notations improved, some explanatory text and references added