Production of doubly charmed tetraquark Tcc via photon-photon fusion at electron-positron colliders

Within a phenomenological diquark fragmentation model, we study the production of doubly charmed tetraquark Tcc via photon-photon fusion at electron-positron colliders. The production of Tcc is divided into two steps: the perturbative production of heavy (cc)-diquark and its nonperturbative hadroniz...

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Bibliographic Details
Main Authors: Jun Jiang, Shi-Yuan Li, Xiao Liang, Yan-Rui Liu, Zong-Guo Si, Zhong-Juan Yang
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Physics Letters B
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Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325003041
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