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Gauge Symmetry Breaking through the Hosotani Mechanism in Softly Broken Supersymmetric QCD

Kazunori Takenaga
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Abstract

Gauge symmetry breaking through the Hosotani mechanism (the dynamics of nonintegrable phases) in softly broken supersymmetric QCD with $N_F^{fd}$ flavors is studied. For $N=$ even, there is a single SU(N) symmetric vacuum state, while for $N=$ odd, there is a doubly degenerate SU(N) symmetric vacuum state in the model. We also study generalized supersymmetric QCD by adding $N_F^{adj}$ numbers of massless adjoint matter. The gauge symmetry breaking pattern such as $SU(3)\to SU(2)\times U(1)$ is possible for appropriate choices of the matter content and values of the supersymmetry breaking parameter. The massless state of the adjoint Higgs scalar is also discussed in the models.

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BibTeXRIS

Kazunori Takenaga. 2002-09-14. Gauge Symmetry Breaking through the Hosotani Mechanism in Softly Broken Supersymmetric QCD. https://doi.org/10.1103/physrevd.66.085009

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