Moments of event shapes in electron-positron annihilation at NNLO

Abstract

This article gives the perturbative NNLO results for the moments of the most commonly used event shape variables associated to three-jet events in electron-positron annihilation: Thrust, heavy jet mass, wide jet broadening, total jet broadening, C parameter and the Durham three-to-two jet transition variable.

Comments: 24 pages, version to be published