Bottomonium results and prospects at Belle II

Sumitted to PubDB: 2021-07-30

Category: Talk, Visibility: Public

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Authors	Gian Luca Pinna Angioni
Date	July 26, 2021
Belle II Number	BELLE2-TALK-CONF-2021-082
Abstract	The Belle II experiment at the SuperKEKB energy-asymmetric 𝑒+𝑒− collider is an upgrade of the B factory facility at KEK in Tsukuba, Japan. The experiment began operation in 2019 and aims to record a factor of 50 times more data than its predecessor. Belle II is uniquely capable of studying the so-called "XYZ" particles: heavy exotic hadrons consisting of more than three quarks. First discovered by Belle, these now number in the dozens, and represent the emergence of a new category within quantum chromodynamics. We present recent results in new Belle II data, and the future prospects to explore both exotic and conventional bottomonium physics.
Conference	EPS-HEP 2021