A general method for the resummation of event-shape distributions in e+ e− annihilation

Andrea Banfi; Heather McAslan; Pier Francesco Monni; Giulia Zanderighi

doi:10.1007/JHEP05(2015)102

A general method for the resummation of event-shape distributions in e⁺ e⁻ annihilation

Andrea Banfi, Heather McAslan, Pier Francesco Monni, Giulia Zanderighi

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101 Scopus citations

Abstract

Abstract: We present a novel method for resummation of event shapes to next-to-next-to-leading-logarithmic (NNLL) accuracy. We discuss the technique and describe its implementation in a numerical program in the case of e⁺e⁻ collisions where the resummed prediction is matched to NNLO. We reproduce all the existing predictions and present new results for oblateness and thrust major.

Original language	English
Article number	102
Journal	Journal of High Energy Physics
Volume	2015
Issue number	5
DOIs	https://doi.org/10.1007/JHEP05(2015)102
State	Published - 27 May 2015
Externally published	Yes

Keywords

Jets
QCD Phenomenology

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10.1007/JHEP05(2015)102

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title = "A general method for the resummation of event-shape distributions in e+ e− annihilation",

abstract = "Abstract: We present a novel method for resummation of event shapes to next-to-next-to-leading-logarithmic (NNLL) accuracy. We discuss the technique and describe its implementation in a numerical program in the case of e+e− collisions where the resummed prediction is matched to NNLO. We reproduce all the existing predictions and present new results for oblateness and thrust major.",

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AU - McAslan, Heather

AU - Monni, Pier Francesco

AU - Zanderighi, Giulia

PY - 2015/5/27

Y1 - 2015/5/27

N2 - Abstract: We present a novel method for resummation of event shapes to next-to-next-to-leading-logarithmic (NNLL) accuracy. We discuss the technique and describe its implementation in a numerical program in the case of e+e− collisions where the resummed prediction is matched to NNLO. We reproduce all the existing predictions and present new results for oblateness and thrust major.

AB - Abstract: We present a novel method for resummation of event shapes to next-to-next-to-leading-logarithmic (NNLL) accuracy. We discuss the technique and describe its implementation in a numerical program in the case of e+e− collisions where the resummed prediction is matched to NNLO. We reproduce all the existing predictions and present new results for oblateness and thrust major.

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KW - QCD Phenomenology

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DO - 10.1007/JHEP05(2015)102

M3 - Article

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ER -

A general method for the resummation of event-shape distributions in e⁺ e⁻ annihilation

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Keywords

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