Article ID Journal Published Year Pages File Type
8185962 Nuclear Physics B - Proceedings Supplements 2010 6 Pages PDF
Abstract
We discuss planar scattering amplitudes on the Coulomb branch of N=4 super Yang-Mills. The vacuum expectation values on the Coulomb branch can be used to regulate infrared divergences. We argue that this has a number of conceptual as well as practical advantages over dimensional regularisation.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
Scattering amplitudes on the Coulomb branch of N=4 super Yang-Mills
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