2021/05/07 by Csaba Csáki, Hitoshi Murayama, Ofri Telem · 2 citations
Physics and Astronomy · #hep-th #hep-ph
paper · pdf · doi:10.1103/physrevd.105.045007
arxiv created 2021/05/07 · arxiv updated 2022/02/23
We study dynanics of SU(N-4) gauge theories with fermions in rank-2 symmetric tensor and N anti-fundamental representations, by perturbing supersymmetric theories with anomaly-mediated supersymmetry breaking. We find the SU(N)× U(1) global symmetry is dynamically broken to SO(N) for N≥ 17, a different result from conjectures in the literature. For N<17, theories flow to infrared fixed points.