The Ground State of the Sine-Gordon Soliton
High Energy Physics - Theory
2020-08-26 v1
Abstract
At one loop, we provide an explicit formula for the ground state of the one-soliton sector in the Sine-Gordon theory. The state is given in the basis of eigenstates of the field operator, or equivalently as a Schrodinger wave functional. The formula readily generalizes to other solitons in other models and as an example we also provide the ground state of the kink in the (1+1)-dimensional double well.
Cite
@article{arxiv.2003.11384,
title = {The Ground State of the Sine-Gordon Soliton},
author = {Jarah Evslin},
journal= {arXiv preprint arXiv:2003.11384},
year = {2020}
}
Comments
9 pages, no figures