Nambu-Jona-Lasinio Model and Deconstructed Dimension
High Energy Physics - Theory
2013-01-15 v1
Abstract
The Nambu-Jona-Lasinio model with the mass matrix which appears in a deconstruction model is investigated. We consider two models. In Model A, a mass matrix belonging to a type used in dimensional deconstruction is introduced. In Model B, the four-fermion interaction has a structure of the matrix of the type of dimensional deconstruction. In these models, we find that generation of a dynamical fermion mass spectrum occurs in a strong coupling case.
Cite
@article{arxiv.1203.6398,
title = {Nambu-Jona-Lasinio Model and Deconstructed Dimension},
author = {Nahomi Kan and Koichiro Kobayashi and Kiyoshi Shiraishi},
journal= {arXiv preprint arXiv:1203.6398},
year = {2013}
}
Comments
11 pages, 5 figures