Nontriviality of the Linear Sigma Model
High Energy Physics - Phenomenology
2011-09-13 v1
Abstract
We consider techniques (based on an ultraviolet cutoff) used to prove that the pure boson ( field theory is trivial and apply them instead to the dynamically generated quark-level linear sigma model. This cutoff approach leads to the conclusion that the latter field theory is in fact nontrivial.
Cite
@article{arxiv.hep-ph/9812424,
title = {Nontriviality of the Linear Sigma Model},
author = {L. R. Babukhadia and M. D. Scadron},
journal= {arXiv preprint arXiv:hep-ph/9812424},
year = {2011}
}
Comments
To be published in Eur. Phys. J. C