Scattering of mesons and emergence of tetraquarks in two-dimensional QCD
Scattering of two mesons is considered in the framework of twodimensional QCD in the large-Nc limit with four different quark flavors. The scattering takes place through two coupled channels, corresponding to direct and quark-exchange processes, which are of order O(Nc-2) and O(Nc-1), respectively....
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2024/24/epjconf_qcd@work2024_00011.pdf |
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