Anomalous dimension of subleading-power N-jet operators

Anomalous dimension of subleading-power N-jet operators

Abstract We begin a systematic investigation of the anomalous dimension of subleading power N-jet operators in view of resummation of logarithmically enhanced terms in partonic cross sections beyond leading power. We provide an explicit result at the one-loop order for fermion-number two N-jet opera...

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Bibliographic Details
Main Authors: Martin Beneke, Mathias Garny, Robert Szafron, Jian Wang
Format: Article
Language:English
Published: SpringerOpen 2018-03-01
Series:Journal of High Energy Physics
Subjects:
Effective Field Theories
Perturbative QCD
Scattering Amplitudes
Online Access:http://link.springer.com/article/10.1007/JHEP03(2018)001

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