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arXiv · 1606.08468

Dynamical Symmetry Breaking in Chiral Gauge Theories with Direct-Product Gauge Groups

Yan-Liang Shi·Robert Shrock
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Abstract

We analyze patterns of dynamical symmetry breaking in strongly coupled chiral gauge theories with direct-product gauge groups $G$. If the gauge coupling for a factor group $G_i \subset G$ becomes sufficiently strong, it can produce bilinear fermion condensates that break the $G_i$ symmetry itself and/or break other gauge symmetries $G_j \subset G$. Our comparative study of a number of strongly coupled direct-product chiral gauge theories elucidates how the patterns of symmetry breaking depend on the structure of $G$ and on the relative sizes of the gauge couplings corresponding to factor groups in the direct product.

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Yan-Liang Shi, Robert Shrock. 2016-06-27. Dynamical Symmetry Breaking in Chiral Gauge Theories with Direct-Product Gauge Groups. https://doi.org/10.1103/physrevd.94.065001

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