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25 April 2024
 
  » arxiv » 2208.02730

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Doubly Heavy Tetraquarks in the Born-Oppenheimer approximation
Luciano Maiani ; Alessandro Pilloni ; Antonio D. Polosa ; Veronica Riquer ;
Date 4 Aug 2022
AbstractTetraquarks Q Q qbar qbar are found to be described remarkably well with the Quantum Chromodynamics version of the Hydrogen bond, as treated with the Born-Oppenheimer approximation. We show the robustness of the method by computing the mass of the observed T_cc tetraquark following two different paths. Relying on this, we provide a prediction for the mass of the expected T_bb particle.
Source arXiv, 2208.02730
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