All Googly Amplitudes from the B-model in Twistor Space
Abstract
It has recently been proposed that the D-instanton expansion of the open topological B-model on P3|4 is equivalent to the perturbative expansion of N=4 super Yang-Mills theory in four dimensions. In this note we extend the results of hep-th/0402016 and recover the gauge theory results for all n-point googly amplitudes by computing the integral over the moduli space of curves of degree n-3 in P3|4.
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