All order merging of high energy and soft collinear resummation

We present a method of merging the exclusive LO-matched high energy resummation of High Energy Jets (HEJ) with the parton shower of PYTHIA which preserves the accuracy of the LO cross sections and the logarithmic accuracy of both resummation schemes across all of phase space. Predictions produced wi...

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Bibliographic Details
Main Author: Jeppe R. Andersen, Hitham Hassan, Sebastian Jaskiewicz
Format: Article
Language:English
Published: SciPost 2024-04-01
Series:SciPost Physics Proceedings
Online Access:https://scipost.org/SciPostPhysProc.15.022