A Critical Surface of Chiral-invariant System with Gauge Boson and Fermions

1994/02/18 by She-Sheng Xue, She-Sheng XUE, XUE, She-Sheng
Chemistry · Physics and Astronomy · #Advanced NMR Techniques and Applications #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #High Energy Physics - Theory (hep-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat #hep-th

paper · pdf · doi:10.48550/arxiv.hep-lat/9402015

11 pages + 6 figures, MITH 94/9

arxiv created 1994/02/18 · openalex publication_date 1994/02/18 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

In the chirally-invariant context of the U_em(1) gauge interaction and four-fermion interactions for ordinary and mirror fermions, the Schwinger-Dyson equation for the fermion self-energy function is studied on a lattice. We find that a sensible infrared limit can be defined on a critical surface, which is consistent with the critical line found in the continuum theory.

Citations

• Aspects of Dynamical Symmetry Breaking on a Lattice

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