$\Lambda$ Polarizing Fragmentation Function from Belle $e^+ e^-$ data

Experimental data from Belle Collaboration for the transverse polarization of $\Lambda$'s measured in $e^+ e^-$ annihilation processes are used to extract the polarizing fragmentation function (FF) within a TMD approach. We consider both associated and inclusive $\Lambda$ production, showing a...

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Bibliographic Details
Main Author: Umberto D'Alesio, Francesco Murgia, Marco Zaccheddu
Format: Article
Language:English
Published: SciPost 2022-07-01
Series:SciPost Physics Proceedings
Online Access:https://scipost.org/SciPostPhysProc.8.131