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arXiv · hep-th/0408090

Instantons on Quivers and Orientifolds

Francesco Fucito·Jose F. Morales·Rubik Poghossian
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Abstract

We compute the prepotential for gauge theories descending from ${\cal N}=4$ SYM via quiver projections and mass deformations. This accounts for gauge theories with product gauge groups and bifundamental matter. The case of massive orientifold gauge theories with gauge group SO/Sp is also described. In the case with no gravitational corrections the results are shown to be in agreement with Seiberg-Witten analysis and previous results in the literature.

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Francesco Fucito, Jose F. Morales, Rubik Poghossian. 2004-08-13. Instantons on Quivers and Orientifolds. https://doi.org/10.1088/1126-6708%2F2004%2F10%2F037

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