Intersoliton forces in the Wess-Zumino model
High Energy Physics - Theory
2009-11-07 v3
Abstract
The spectrum of supersymmetric domain wall solitons of the Wess-Zumino model is known to be discontinuous across a curve (of marginal stability) in the moduli space of quartic superpotentials. Here we show how this phenomenon can be understood from the behavior of the long-range inter-soliton force, which we compute by a method due to Manton.
Cite
@article{arxiv.hep-th/0112077,
title = {Intersoliton forces in the Wess-Zumino model},
author = {Ruben Portugues and Paul K. Townsend},
journal= {arXiv preprint arXiv:hep-th/0112077},
year = {2009}
}
Comments
10 pages, 4 figures, latex. Version 3, to appear in PLB, corrects minor errors