2016/09/01 by Victor L. Chernyak, Chernyak, Victor L.
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.1609.00205
openalex publication_date 2016/09/01 · openalex created_date 2016/09/16 · openalex updated_date 2026/07/28
This paper continues our studies in arXiV:1608.06452 [hep-th] of \cal N=1 gauge theories in the strongly coupled regimes. We also consider here the \cal N=1 SQCD-like theories with SU(Nc) colors (and their Seiberg's dual), with NF flavors of light quarks and NF2 additional colorless flavored scalars Φji, but now with NF in the range NF>3Nc. The mass spectra of these direct and dual theories in various vacua are calculated within the dynamical scenario introduced by the author in [8]. It assumes that quarks in such \cal N=1 SQCD-like theories without elementary colored adjoint scalars can be in two \it standard phases only. These are either the HQ (heavy quark) phase where they are confined or the Higgs phase. Recall that this scenario satisfies all those tests which were used as checks of the Seiberg hypothesis about the equivalence of the direct and dual theories. Calculated mass spectra of the direct SU(Nc) theory are compared to those of its Seiberg's dual SU(NF-Nc) variant and appeared to be parametrically different.