Scattering amplitudes on the Coulomb branch of N=4 super Yang-Mills
arXiv:1005.2902 · doi:10.1016/j.nuclphysbps.2010.08.042
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.
arXiv comment6 pages, 2 figures; talk given at 'Loops and Legs in Quantum Field Theory' (April 25-30, 2010
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Cited by in corpus (7)
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