ηc- and J/ψ-isoscalar meson bound states in the hadro-charmonium picture
We study ηc- and J/ψ-isoscalar meson bound states in the hadro-charmonium picture. In the hadro-charmonium, the four qq¯cc¯ quarks are arranged in terms of a compact charm-anticharm pair, cc¯, embedded in light hadronic matter, qq¯, with q=u, d or s. The interaction between the charmonium core and t...
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| Format: | Article |
| Language: | English |
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Elsevier
2018-07-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S037026931830488X |