N = 1 super quantum chromo dynamics and fractional branes
In this talk we show how to get the one-loop beta function and the chiral anomaly ofN = 1 super QCD from a stack of fractionalND3-branes localized inside the world-volume of 2M fractionalD7-branes in the orbifoldC3/(Z2 ×Z2). They are obtained by analyzing the classical supergravity background generated by such a brane configuration, in the spirit of the gauge/gravity correspondence.
Volume 93 | Issue 6
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