Fully heavy multiquarks

Abstract

The existence of stable multiquarks made of heavy quarks and antiquarks is discussed in the framework of potential models. It is stressed that the few-body problem should be handled seriously and accurately. No bound state is found within the current models. But resonances are likely present in the spectrum above the lowest threshold.

arXiv commentContribution to the 8th Asian-Pacific Few-Body Conference, Kanazawa (Japan), March 2021, to appear in a special issue of Few-Body Systems

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Cited by in corpus (3)

• Fully heavy pentaquark states in constituent quark model
• Doubly charmed dibaryon states
• Prediction of charmed-bottom pentaquarks in quark model