Recent dark-sector results from Belle II

Sumitted to PubDB: 2023-04-03

Category: Talk, Visibility: Public

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Authors	Akimasa Ishikawa
Date	March 27, 2023
Belle II Number	BELLE2-TALK-CONF-2023-031
Abstract	The Belle II experiment at the SuperKEKB collider has unique sensitivity to a broad class of models that postulate the existence of dark matter particles with MeV—GeV masses. This talk presents recent world-leading physics results from Belle II searches for long-lived scalar particles and Z’ decays; as well as the near-term prospects for other dark-sector searches.
Conference	International Conference on the Physics of the Two Infinities