Magnetic monopole - domain wall collisions
High Energy Physics - Theory
2015-08-12 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Phenomenology
Abstract
Interactions of different types of topological defects can play an important role in the aftermath of a phase transition. We study interactions of fundamental magnetic monopoles and stable domain walls in a Grand Unified theory in which symmetry is spontaneously broken to . We find that there are only two distinct outcomes depending on the relative orientation of the monopole and the wall in internal space. In one case, the monopole passes through the wall, while in the other it unwinds on hitting the wall.
Cite
@article{arxiv.1505.08170,
title = {Magnetic monopole - domain wall collisions},
author = {Micah Brush and Levon Pogosian and Tanmay Vachaspati},
journal= {arXiv preprint arXiv:1505.08170},
year = {2015}
}
Comments
8 pages, 7 figures; new title and minor changes; matches the version accepted to Phys Rev D