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arXiv · hep-th/9902203

The structure of the exact effective action and the quark confinement in MSSM QCD

K. Stepanyantz
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Abstract

An expression for the exact (nonperturbative) effective action of $N$=1 supersymmetric gauge theories is proposed, supposing, that all particles except for the gauge bosons are massive. Analysis of its form shows, that instanton effects in the supersymmetric theories can lead to the quark confinement. The typical scale of confinement in MSSM QCD, calculated from the first principles, is in agreement with the experimental data. The proposed explanation is quite different from the dual Higgs mechanism.

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K. Stepanyantz. 1999-07-19. The structure of the exact effective action and the quark confinement in MSSM QCD. https://doi.org/10.1134/1.855721

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