Opportunities for precision QCD physics in hadronization at Belle II -- a snowmass whitepaper

A. Accardi; Y. T. Chien; D. d'Enterria; A. Deshpande; C. Dilks; P. A. Gutierrez Garcia; W. W. Jacobs; F. Krauss; S. Leal Gomez; M. Mouli Mondal; K. Parham; F. Ringer; P. Sanchez-Puertas; S. Schneider; G. Schnell; I. Scimemi; R. Seidl; A. Signori; T. Sjöstrand; G. Sterman; A. Vossen

arXiv · 2204.02280

Opportunities for precision QCD physics in hadronization at Belle II -- a snowmass whitepaper

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Abstract

This document presents a selection of QCD studies accessible to high-precision studies with hadronic final states in $e^+e^-$ collisions at Belle II. The exceptionally clean environment and the state-of-the-art capabilities of the Belle~II detector (including excellent particle identification and improved vertex reconstruction), coupled with an unprecedented data-set size, will make possible to carry out multiple valuable measurements of the strong interaction including hadronic contributions to the muon $(g-2)$ and the QCD coupling, as well as advanced studies of parton hadronization and dynamical quark mass generation.

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A. Accardi, Y. T. Chien, D. d'Enterria, A. Deshpande, C. Dilks, P. A. Gutierrez Garcia, W. W. Jacobs, F. Krauss, S. Leal Gomez, M. Mouli Mondal, K. Parham, F. Ringer, P. Sanchez-Puertas, S. Schneider, G. Schnell, I. Scimemi, R. Seidl, A. Signori, T. Sjöstrand, G. Sterman, A. Vossen. 2022-04-05. Opportunities for precision QCD physics in hadronization at Belle II -- a snowmass whitepaper. https://arxiv.org/abs/2204.02280

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