Strong Coupling Constants of the Doubly Heavy Spin-1/2 Baryons with Light Pseudoscalar Mesons
نویسندگان
چکیده
The strong coupling constants of hadronic multiplets are fundamental parameters which carry information about the interactions among participating particles. These can help us construct hadron-hadron potential and gain structure involved hadrons. Motivated by recent observation doubly charmed state LHCb, we determine heavy spin-1/2 baryons, , light pseudoscalar mesons, K, within framework cone QCD sum rules. obtained results may experimental groups in analysis related data at hadron colliders.
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ژورنال
عنوان ژورنال: Chinese Physics C
سال: 2021
ISSN: ['1674-1137', '2058-6132']
DOI: https://doi.org/10.1088/1674-1137/abd084