Sarac, Y.Azizi, K.Sundu, H.Physics Group2024-07-052024-07-05201411742-65881742-659610.1088/1742-6596/562/1/0120042-s2.0-84938512855https://doi.org/10.1088/1742-6596/562/1/012004https://hdl.handle.net/20.500.14411/89Azizi, Kazem/0000-0003-3741-2167;In this work the D-s2*(2573)+D+K-0 vertex is studied and the coupling constant corresponding to the D-s2*(2573)(+) -> (D+K0) transition is calculated. The calculation is performed using three point QCD sum rules method and the value of the coupling constant is obtained as gD(s2)*(DK) = (12.85 +/- 3.85) GeV-1. The coupling constant is also used to calculate the decay width and the branching ratio of the considered transition.eninfo:eu-repo/semantics/openAccess[No Keyword Available]Conference ObjectQ3562WOS:000347691800004