HIGHLIGHTS
- who: PRL and colleagues from the School The University Edinburgh , FD, Scotland, United Kingdom have published the research work: Three-Loop Corrections to the Soft Anomalous Dimension in Multileg Scattering, in the Journal: (JOURNAL) of 20/Oct/2016
- what: In this Letter, the authors determine the infrared (IR) singularity structure of any scattering amplitude of n colored massless partons with momenta pi and any number of noncolored particles to three loops.
- future: It is also an essential ingredient in the development of future subtraction schemes for fixed-order computations and provides the basis . . .
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