EPJ Web of Conferences
Volume 120, 2016XLV International Symposium on Multiparticle Dynamics (ISMD 2015)
|Number of page(s)||6|
|Section||5 High Energy and High Pt Interactions|
|Published online||04 July 2016|
Resummed Results for Hadron Collider Observables
University of Sussex, Brighton, UK
a e-mail: firstname.lastname@example.org
Published online: 4 July 2016
Event shapes are invaluable QCD tools for theoretical calculations and experimental measurements. We revise the definition of these observables in e+e− annihilation and in hadron collisions, and give a review of the state-of-the-art results for their resummation. Then we detail how recent work on the re-summation of event shapes in electron-positron annihilation can provide us with the tools to extend resummation of generic hadronic event shapes to NNLL accuracy. We match our findings to fixed-order results at NNLO accuracy, showing the sizeable effects of resummation in the relevant regions of phase space.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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