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arXiv · hep-ph/9605464

Dynamical Symmetry Breaking in a Gauge Theory ``Thirring Model''

Taichi Itoh·Yoonbai Kim·Masaki Sugiura·Koichi Yamawaki
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Abstract

Dynamical fermion mass generation is studied in the three-dimensional Thirring model reformulated as a gauge theory by introducing hidden local symmetry. The analysis by use of Schwinger-Dyson equation is shown to exhibit a critical behavior as the number $N$ of four-component fermions approaches $N_{\rm cr}=128/3π^{2}$.

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Taichi Itoh, Yoonbai Kim, Masaki Sugiura, Koichi Yamawaki. 1996-06-02. Dynamical Symmetry Breaking in a Gauge Theory ``Thirring Model''. https://arxiv.org/abs/hep-ph/9605464

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