Dynamics of Simplest Chiral Gauge Theories

2022/09/19 by Kondo, Dan, Murayama, Hitoshi, Sylber, Cameron · 2 citations
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)

paper · doi:10.48550/arxiv.2209.09287

Abstract

Arguably, the simplest chiral gauge theories are SO(10) with N_f fermion fields in the spinor representation \bf 16. We study their dynamics using their supersymmetric limits perturbed by an infinitesimal anomaly-mediated supersymmetry breaking as a guide. We predict the theory is gapped for N_f=1,2, while the SU(N_f) global symmetry is broken to SO(N_f) for moderately large N_f ≥ 3.

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• Novel Phases of a Baryon-Dense QCD-like Theory
• Phase Transitions at Unusual Values of θ

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