Two-loop anomalous dimensions for small-R jet versus hadronic fragmentation functions

Two-loop anomalous dimensions for small-R jet versus hadronic fragmentation functions

Abstract We study the collinear fragmentation of highly energetic jets defined with a small jet radius. In particular, we investigate how the corresponding fragmentation functions differ from their hadronic counterpart defined in the common MS ¯ $$ \overline{\textrm{MS}} $$ scheme. We find that the...

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Bibliographic Details
Main Authors: Melissa van Beekveld, Mrinal Dasgupta, Basem Kamal El-Menoufi, Jack Helliwell, Alexander Karlberg, Pier Francesco Monni
Format: Article
Language:English
Published: SpringerOpen 2024-07-01
Series:Journal of High Energy Physics
Subjects:
Jets and Jet Substructure
Resummation
Online Access:https://doi.org/10.1007/JHEP07(2024)239

Internet

https://doi.org/10.1007/JHEP07(2024)239

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