The Yang-Mills vacuum wave functional in three dimensions at weak coupling
High Energy Physics - Theory
2013-12-05 v2 High Energy Physics - Phenomenology
Abstract
We compute the Yang-Mills vacuum wave functional in three dimensions at weak coupling with O(e^2) precision. We use two different methods to solve the Schroedinger functional equation. One of them generalizes to O(e^2) the method followed by Hatfield at O(e). The other uses the weak coupling version of the gauge invariant formulation of the Schroedinger equation and the ground state wave functional followed by Karabali, Nair, and Yelnikov. We compare both results and discuss the differences between them.
Keywords
Cite
@article{arxiv.1301.6922,
title = {The Yang-Mills vacuum wave functional in three dimensions at weak coupling},
author = {Sebastian Krug and Antonio Pineda},
journal= {arXiv preprint arXiv:1301.6922},
year = {2013}
}
Comments
29 pages, two new references, minor changes, physics unchanged. To meet journal version