Doubly-heavy tetraquark bound states and resonances

2022/09/15 by Richard, Jean-Marc, Valcarce, Alfredo, Vijande, Javier
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear Theory (nucl-th)

paper · doi:10.48550/arxiv.2209.07372

Abstract

We review the predictions of the quark model for the doubly-heavy tetraquarks QQ q q. The possibility of resonances near the BB^* threshold in addition to a deeply bound state is discussed.

Related

• Tetraquark states in the quark model
• Resonances in the quark model
• Mass Spectra of Full-Heavy and Double-Heavy Tetraquark States in the Conventional Quark Model
• Spectroscopy and decays of the fully-heavy tetraquarks
• Quark mass dependence of doubly heavy tetraquark binding