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arXiv · hep-th/0412216

Direct derivation of the Veneziano-Yankielowicz superpotential from matrix model

Hikaru Kawai·Tsunehide Kuroki·Takeshi Morita·Kensuke Yoshida
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Abstract

We derive the Veneziano-Yankielowicz superpotential directly from the matrix model by fixing the measure precisely. The essential requirement here is that the effective superpotential of the matrix model corresponding to the ${\cal N}=4$ supersymmetric Yang-Mills theory vanishes except for the tree gauge kinetic term. Thus we clarify the reason why the matrix model reproduces the Veneziano-Yankielowicz superpotential correctly in the Dijkgraaf-Vafa theory.

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Hikaru Kawai, Tsunehide Kuroki, Takeshi Morita, Kensuke Yoshida. 2005-02-16. Direct derivation of the Veneziano-Yankielowicz superpotential from matrix model. https://doi.org/10.1016/j.physletb.2005.02.032

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