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Loop QCD
Author(s) -
Papadopoulos C.G.
Publication year - 2011
Publication title -
fortschritte der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.469
H-Index - 71
eISSN - 1521-3978
pISSN - 0015-8208
DOI - 10.1002/prop.201100058
Subject(s) - quantum chromodynamics , theoretical physics , physics , reduction (mathematics) , statistical physics , particle physics , mathematics , geometry
In this lecture I briefly review the extraordinary developments, over the last few years, of QCD calculations beyond the leading approximation. The new reduction techniques have been paved the way for many calculations, that most people believed impossible before. In particular the OPP method is discussed along with the description of the HELAC‐NLO system. A couple of its applications are briefly presented.