We adopt the quark pair creation model to investigate the light meson emissions of several charmonium-like states. The quark pair creation model is applied to four-body systems, and we calculate the pion/kaon emissions of $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , and $ X(4700) $ within compact tetraquark configurations. We find that the pion/kaon decay widths of $ X(4700) $ and $ X(4700) $ are relatively small, whereas the partial decay widths of the resonances $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , and $ X(4700) $ are significant. We expect that our exploration of these decay behaviors will provide useful information for future experimental searches and theoretical interpretations.
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"surname": "Liang",
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"value": "Lanzhou Center for Theoretical Physics, Lanzhou University, China"
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"surname": "Chen",
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"value": "We adopt the quark pair creation model to investigate the light meson emissions of several charmonium-like states. The quark pair creation model is applied to four-body systems, and we calculate the pion/kaon emissions of $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , and $ X(4700) $ within compact tetraquark configurations. We find that the pion/kaon decay widths of $ X(4700) $ and $ X(4700) $ are relatively small, whereas the partial decay widths of the resonances $ X(4700) $ , $ X(4700) $ , $ X(4700) $ , and $ X(4700) $ are significant. We expect that our exploration of these decay behaviors will provide useful information for future experimental searches and theoretical interpretations."
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