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Deconfinement at the Argyres-Douglas point in SU(2) gauge theory with broken N=2 supersymmetry

A. Gorsky·A. Vainshtein·A. Yung
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Abstract

We consider chiral condensates in SU(2) gauge theory with broken N=2 supersymmetry. The matter sector contains an adjoint multiplet and one fundamental flavor. Matter and gaugino condensates are determined by integrating out the adjoint field. The only nonperturbative input is the Affleck-Dine-Seiberg (ADS) superpotential generated by one instanton plus the Konishi anomaly. These results are consistent with those obtained by the `integrating in' procedure, including a reproduction of the Seiberg-Witten curve from the ADS superpotential. We then calculate monopole, dyon, and charge condensates using the Seiberg-Witten approach. We show that the monopole and charge condensates vanish at the Argyres-Douglas point where the monopole and charge vacua collide. We interpret this phenomenon as a deconfinement of electric and magnetic charges at the Argyres-Douglas point.

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A. Gorsky, A. Vainshtein, A. Yung. 2000-04-19. Deconfinement at the Argyres-Douglas point in SU(2) gauge theory with broken N=2 supersymmetry. https://doi.org/10.1016/s0550-3213(00)00349-7

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