Abstract
We study hidden-flavor pentaquarks, QQ¯qqq, based on a constituent quark-model with a standard quark-quark interaction that reproduces the low-energy meson and baryon spectra. We make use of dynamical correlations between the heavy quarks arising from the Coulomb-like nature of the short-range interaction. A detailed comparison is made with other results in the literature and with experimental data. Our results show a different pattern for open-flavor and hidden-flavor pentaquarks, as suggested by the data. Further implications about the existence of quarkonia bound to nuclei are discussed.
Translated title of the contribution | Pentaquarks de sabor oculto del modelo de quark constituyente |
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Original language | English |
Article number | 114016 |
Journal | Physical Review D |
Volume | 105 |
Issue number | 11 |
DOIs | |
State | Published - 1 Jun 2022 |