Scattering into the fifth dimension of N = 4 super Yang-Mills
We study an alternative to dimensional regularisation of planar scattering amplitudes in N = 4 super Yang-Mills theory by going to the Coulomb phase of the theory. The infrared divergences are regulated by masses obtained from a Higgs mechanism, allowing us to work in four dimensions. The correspond...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2010
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