Fully-heavy tetraquark spectra and production at hadron colliders
Motivated by the observation of exotic structure around 6900 MeV in the J/ψ-pair mass spectrum using proton-proton collision data by the LHCb collaboration, we study the spectra of fully-heavy tetraquarks within Bethe-Salpeter equation and Regge trajectory relation. The X(6900) may be explained as a...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-05-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321321000900 |