Universal structure of subleading infrared poles at strong coupling
Recently a concise expression for the subleading infrared singularity of dimensional-regularized gauge theories has been proposed. For conformal theories, such relation involves a universal eikonal contribution plus a non-eikonal contribution, related to the subleading term in the anomalous dimensio...
| Main Author: | |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2009
|