Bound State Inequality for High Mass Exchanges in a Scalar Field Model
High Energy Physics - Theory
2008-11-26 v1
Abstract
Ladder diagrams are relevant for the study of bound states. The condition upon the coupling strength for the existence of a bound state has been deduced in a scalar field theory for the case of low mass exchanges. We apply this approach to the case of very high mass exchanges.
Cite
@article{arxiv.0803.0283,
title = {Bound State Inequality for High Mass Exchanges in a Scalar Field Model},
author = {Stefano De Leo and Pietro Rotelli},
journal= {arXiv preprint arXiv:0803.0283},
year = {2008}
}
Comments
14 pages, 3 figures