Article ID Journal Published Year Pages File Type
1848234 Nuclear Physics B - Proceedings Supplements 2006 6 Pages PDF
Abstract

The usefulness of recursive equations to compute scattering matrix elements for arbitrary processes is discussed. Explicit results at tree and one-loop order, obtained by the HELAC/PHEGAS package that is based on the Dyson-Schwinger recursive equations approach, are briefly presented.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics