Speaker
Alisa Didenko
(Joint Institute for Nuclear Research (JINR))
Description
The narrow resonant-like structures were discovered by three main LHC collaborations (LHCb, ATLAS, CMS) in the di-Jpsi, Jpsi-Psi2S invariant mass spectra suggesting existence of the fully-heavy tetraquarks with a ccc(bar)c(bar) configuration. These new exotic resonances require detailed theoretical and experimental investigation. In this review, the latest experimental results and several theoretical approaches towards physics of new states are presented.
Primary authors
Alisa Didenko
(Joint Institute for Nuclear Research (JINR))
Mr.
Ivan Yeletskikh
(Joint Institute for Nuclear Research)
