Title

The N = 2 U(N) gauge theory prepotential and periods from a perturbative matrix model calculation

Authors

Stephen G. Naculich, Bowdoin College
Howard J. Schnitzer, Brandeis University
Niclas Wyllard, Brandeis University

Document Type

Article

Publication Date

2-24-2003

Abstract

We perform a completely perturbative matrix model calculation of the physical low-energy quantities of the N = 2 U(N) gauge theory. Within the matrix model framework we propose a perturbative definition of the periods a i in terms of certain tadpole diagrams, and check our conjecture up to first order in the gauge theory instanton expansion. The prescription does not require knowledge of the Seiberg-0Witten differential or curve.We also compute the N = 2 prepotential F(a) perturbatively up to the first-instanton level, finding agreement with the known result. 2002 Elsevier Science B.V. All rights reserved.

Recommended Citation

Naculich, Stephen G.; Schnitzer, Howard J.; and Wyllard, Niclas, "The N = 2 U(N) gauge theory prepotential and periods from a perturbative matrix model calculation" (2003). Physics Faculty Publications. 139.
https://digitalcommons.bowdoin.edu/physics-faculty-publications/139