On the zero of the fermion zero mode
High Energy Physics - Theory
2009-11-10 v1 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Abstract
We argue that the fermionic zero mode in non-trivial gauge field backgrounds must have a zero. We demonstrate this explicitly for calorons where its location is related to a constituent monopole. Furthermore a topological reasoning for the existence of the zero is given which therefore will be present for any non-trivial configuration. We propose the use of this property in particular for lattice simulations in order to uncover the topological content of a configuration.
Keywords
Cite
@article{arxiv.hep-th/0411252,
title = {On the zero of the fermion zero mode},
author = {Falk Bruckmann},
journal= {arXiv preprint arXiv:hep-th/0411252},
year = {2009}
}
Comments
6 pages, 3 figures in 5 parts