paper

One-instanton test of the exact prepotential for N=2 SQCD coupled to a symmetric tensor hypermultiplet

arXiv:hep-th/9912011 · doi:10.1016/S0370-2693(00)00491-3

Abstract

Using the ADHM instanton calculus, we evaluate the one-instanton contribution to the low-energy effective prepotential of N=2 supersymmetric SU(N) Yang-Mills theory with N_F flavors of hypermultiplets in the fundamental representation and a hypermultiplet in the symmetric rank two tensor representation. For N_F<N-2, when the theory is asymptotically free, our result is compared with the exact solution that was obtained using M-theory and we find complete agreement.

11 pages, LaTeX, no figures

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