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Effective superpotential for U(N) with antisymmetric matter

Riccardo Argurio
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Abstract

We consider an N=1 U(N) gauge theory with matter in the antisymmetric representation and its conjugate, with a tree level superpotential containing at least quartic interactions for these fields. We obtain the effective glueball superpotential in the classically unbroken case, and show that it has a non-trivial N-dependence which does not factorize. We also recover additional contributions starting at order S^N from the dynamics of Sp(0) factors. This can also be understood by a precise map of this theory to an Sp(2N-2) gauge theory with antisymmetric matter.

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Riccardo Argurio. 2004-09-16. Effective superpotential for U(N) with antisymmetric matter. https://doi.org/10.1088/1126-6708%2F2004%2F09%2F031

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