Two-loop splitting in double parton distributions

Double parton distributions (DPDs) receive a short-distance contribution from a single parton splitting to yield the two observed partons. We investigate this mechanism at next-to-leading order (NLO) in perturbation theory. Technically, we compute the two-loop matching of both the position and mo...

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Bibliographic Details
Main Author: Markus Diehl, Jonathan R. Gaunt, Peter Ploessl, Andreas Schafer
Format: Article
Language:English
Published: SciPost 2019-08-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.7.2.017

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