Perturbation theory of computing QCD jet cross sections beyond NLO accuracy

Z. Trócsányi, Gábor Somogyi

Research output: Contribution to journalConference article

Abstract

We discuss the problems that arise when one wishes to extend the existing general methods of computing radiative corrections to QCD jet cross sections to beyond next-to-leading order. Then we present a subtraction scheme that can be defined at any order in perturbation theory. We give a status report of the implementation of the method to computing jet cross sections in electronpositron annihilation at the next-to-next-to-leading order accuracy.

Original languageEnglish
Article number047
JournalProceedings of Science
Volume48
Publication statusPublished - Jan 1 2007
Event8th International Symposium on Radiative Corrections "Application of Quantum Field Theory to Phenomenology", RAD COR 2007 - Florence, Italy
Duration: Oct 1 2007Oct 5 2007

ASJC Scopus subject areas

  • General

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