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Matrix model approach to the N=2 U(N) gauge theory with matter in the fundamental representation

S. Naculich·H. Schnitzer·N. Wyllard
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Abstract

We use matrix model technology to study the N=2 U(N) gauge theory with N_f massive hypermultiplets in the fundamental representation. We perform a completely perturbative calculation of the periods a_i and the prepotential F(a) up to the first instanton level, finding agreement with previous results in the literature. We also derive the Seiberg-Witten curve and differential from the large-M solution of the matrix model. We show that the two cases N_f<N and N \le N_f < 2N can be treated simultaneously.

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S. Naculich, H. Schnitzer, N. Wyllard. 2002-12-03. Matrix model approach to the N=2 U(N) gauge theory with matter in the fundamental representation. https://doi.org/10.1088/1126-6708%2F2003%2F01%2F015

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