In this letter we compute the exact effective superpotential of N = 1 U(N) supersymmetric gauge theories with Nf fundamental flavors and an arbitrary tree-level polynomial superpotential for the adjoint Higgs field. We use the matrix model approach in the maximally confining phase. When restricted to the case of a tree-level even polynomial superpotential, our computation reproduces the known result of the SU(N) theory.
On N=1 exact superpotentials from U(N) matrix models / F. Elmetti, A. Santambrogio, D. Zanon. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 2005:10(2005), pp. 104-1-104-12. [10.1088/1126-6708/2005/10/104]
On N=1 exact superpotentials from U(N) matrix models
F. Elmetti;A. Santambrogio;D. Zanon
2005
Abstract
In this letter we compute the exact effective superpotential of N = 1 U(N) supersymmetric gauge theories with Nf fundamental flavors and an arbitrary tree-level polynomial superpotential for the adjoint Higgs field. We use the matrix model approach in the maximally confining phase. When restricted to the case of a tree-level even polynomial superpotential, our computation reproduces the known result of the SU(N) theory.
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