Kaon and nucleon states with hidden charm
DOI:
https://doi.org/10.31349/SuplRevMexFis.3.0308041Keywords:
Exotic States, Heavy-Quark Symmetry, Hidden Charm StatesAbstract
In this talk we discuss the formation of exotic hadrons with hidden charm arising from three-body interactions. To be more specific, in the strangeness sector, we predict the existence of a mesonic state, $K^*(4307)$, which is dynamically generated from the three-body interactions of the $KD\bar D^*$ system, has a mass around 4307 MeV and quantum numbers $I(J^P) = 1/2 (1^-)$. In the baryonic sector, we predict the existence of $N^*$ states, which are generated from the three-body interactions of the $ND\bar D^*$ system, with masses around 4400∼4600 MeV, widths of 2 ∼20 MeV and positive parity.
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Copyright (c) 2022 Brenda Malabarba, Alberto Martínez Torres, Kanchan Khemchandani, Xiu-Lei Ren, Li-Sheng Geng (Author)
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