Moduli spaces of BPS lumps with holomorphic impurities
High Energy Physics - Theory
2021-12-07 v1
Abstract
A self-dual generalization of the lump-impurity system is introduced. This model possesses lump-antilump-like pairs as static solutions of the pertinent Bogomolny equations. This allows for a moduli space approximation analysis of the BPS solutions which are identified as lump-antilump configurations. Some geometrical properties of the resulting moduli are analyzed. In addition, it is argued that, this type of impurity models can be interpreted as a limit of certain non-impurity theories.
Cite
@article{arxiv.2112.02122,
title = {Moduli spaces of BPS lumps with holomorphic impurities},
author = {J. Queiruga},
journal= {arXiv preprint arXiv:2112.02122},
year = {2021}
}
Comments
22 pages, 2 figures