Effective field theories on solitons of generic shapes
High Energy Physics - Theory
2015-06-09 v2 High Energy Physics - Phenomenology
Abstract
A class of effective field theories for moduli or collective coordinates on solitons of generic shapes is constructed. As an illustration, we consider effective field theories living on solitons in the O(4) non-linear sigma model with higher-derivative terms.
Keywords
Cite
@article{arxiv.1407.2822,
title = {Effective field theories on solitons of generic shapes},
author = {Sven Bjarke Gudnason and Muneto Nitta},
journal= {arXiv preprint arXiv:1407.2822},
year = {2015}
}
Comments
LaTeX: 6 pages, 1 figure; V2: published version, added discussion of higher-order corrections