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Matching and event-shape NNDL accuracy in parton showers

To explore the interplay of NLO matching and next-to-leading logarithmic (NLL) parton showers, we consider the simplest case of γ$^{*}$ and Higgs-boson decays to $ q\overline{q} $ and gg respectively. Not only should shower NLL accuracy be retained across observables after matching, but for global e...

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Detalles Bibliográficos
Autores principales: Hamilton, Keith, Karlberg, Alexander, Salam, Gavin P., Scyboz, Ludovic, Verheyen, Rob
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:https://dx.doi.org/10.1007/JHEP03(2023)224
http://cds.cern.ch/record/2848670