| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8185981 | Nuclear Physics B - Proceedings Supplements | 2010 | 6 Pages |
Abstract
In this talk we discuss a purely numerical approach to next-to-leading order calculations in QCD. We present a simple formula, which provides a local infrared subtraction term for the integrand of a one-loop amplitude. In addition we briefly comment on local ultraviolet subtraction terms and on the required deformation of the contour of integration.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
M. Assadsolimani, S. Becker, Ch. Reuschle, S. Weinzierl,