2006/07/04 by P. Draggiotis, A. van Hameren, R. Kleiss +4 · 7 citations
Computer Science · Mathematics · Physics and Astronomy · #Inverse scattering transform #Kleene's recursion theorem #Matrix (chemical analysis) #Matrix Theory and Algorithms #Matrix algebra #Numerical methods for differential equations #Scattering #Scattering theory #Scientific Research and Discoveries #Tree (set theory) #hep-ph #μ operator
paper · pdf · doi:10.1016/j.nuclphysbps.2006.09.053
published in Nuclear Physics B - Proceedings Supplements 160, 255-260 (Elsevier BV) · Presented by C.G.Papadopoulos at the 8th DESY Workshop on Elementary Particle Theory, Loops and Legs in Quantum Field Theory, April 23 -28, 2006, Eisenach, Germany
arxiv created 2006/07/04 · openalex publication_date 2006/10/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
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.