Chiral Rings and Anomalies in Supersymmetric Gauge Theory

By N. Seiberg. 2002

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Motivated by recent work of Dijkgraaf and Vafa, we study anomalies and the chiral ring structure in a supersymmetric U(N) gauge theory with an adjoint chiral superfield and an arbitrary superpotential. A certain generalization of the Konishi anomaly leads to an equation which is identical to the loop equation of a bosonic matrix model. This allows us to solve for the expectation values of the chiral operators as functions of a finite number of ``integration constants.'' From this, we can derive the Dijkgraaf-Vafa relation of the effective superpotential to a matrix model. Some of our results are applicable to more general theories. For example, we determine the classical relations and quantum deformations of the chiral ring of = 1 super Yang-Mills theory with SU(N) gauge group, showing, as one consequence, that all supersymmetric vacua of this theory have a nonzero chiral condensate.

Subfields: Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/e3f03fc3fe6d1fdad36d3dfd8f3ddb3c6bdf3a84

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In Nuclear and High Energy Physics

  1. N. Seiberg
  2. E. Witten
  3. C. Vafa
  4. Y. Nakayama
  5. J. Maldacena
  6. Hirosi Ooguri
  7. Marcos Mariño
  8. S. Raju

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