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arXiv · 1401.6809

BLM Scale Fixing in Event Shape Distributions

Thomas Gehrmann·Niklaus Haefliger·Pier Francesco Monni
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Abstract

We study the application of the Brodsky-Lepage-Mackenzie (BLM) scale setting prescription to event shape distributions in electron-positron collisions. The renormalization scale is set dynamically according to the BLM method. We study NLO predictions and we discuss extensions of the prescription to NNLO.

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Thomas Gehrmann, Niklaus Haefliger, Pier Francesco Monni. 2014-01-27. BLM Scale Fixing in Event Shape Distributions. https://doi.org/10.1140/epjc%2Fs10052-014-2896-1

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