Recent quarkonium results from Belle II
Sumitted to PubDB: 2024-01-10
Category: Proceeding, Visibility: Public
Tags:
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Authors |
Renu Garg
|
Date |
2024-01-02 |
Belle II Number |
BELLE2-CONF-PROC-2024-002 |
Abstract |
The Belle II experiment at the SuperKEKB energy-asymmetric collider is the upgraded successor of the -factory facility at the KEK laboratory, Japan. The designed instantaneous luminosity of the machine is . The Belle II experiment aims to ultimately accumulate 50 ab of data, 50 times more than its predecessor. The first data taking period beyond the peak energy has been devoted to the study of the region around = 10.75 GeV, where enhanced transition rates to lower bottomonia suggested the existence of a new exotic bound state. This proceedings summarizes the most recent measurements of exotic quarkonium states to probe the fundamentals of QCD at the Belle II experiment. |
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