Systematics of fully heavy dibaryons

Abstract

We systematically study the mass spectra of the fully heavy dibaryons in an extended chromomagnetic model, which includes both the colorelectric and chromomagnetic interactions. We find no stable state below the corresponding baryon-baryon thresholds. Besides the masses, we also estimate the relative width ratios of the two-body decay channels. We hope our study will be of help for future experiments.

19 pages, 1 figure

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Cited by in corpus (4)

• Spectrum of two-flavored spin-zero heavy dibaryons in lattice QCD
• Possible bound states in the triple-${\eta }_c$ and triple-$J/\psi$ systems
• Study of the ${\Omega }_{ccc}{\Omega }_{ccc}$ and ${\Omega }_{bbb}{\Omega }_{bbb}$ dibaryons in QCD Sum Rules
• Prospects for compact hexaquarks under the limitation imposed by quark confinement