Search for invisible decays at BESIII
K. Liu* and
On behalf of the BESIII collaboration*: corresponding author
Pre-published on:
March 21, 2022
Published on:
May 24, 2022
Abstract
BESIII experiment has collected the world's largest data sets at the J/ψ and ψ(3686) resonances. The huge clean data sample provide an excellent chance to search for new physics. In this proceeding, we review some recent search results of invisible decays from BESIII.
These include the quarkonium invisible decays ω→invisible, ϕ→invisible and J/ψ→γ+invisible; and the first search for the Λ→invisible in the baryon sector.
DOI: https://doi.org/10.22323/1.380.0437
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