Saraç Oymak, YaseminAzizi, K.Sarac, Y.Sundu, H.Physics Group2024-07-052024-07-052014101434-60441434-605210.1140/epjc/s10052-014-3106-x2-s2.0-84919926755https://doi.org/10.1140/epjc/s10052-014-3106-xhttps://hdl.handle.net/20.500.14411/193Azizi, Kazem/0000-0003-3741-2167The strong D-2* (2460)(0) -> D+ pi(-) and D-s2* (2573)(+) -> D+ K-0 transitions are analyzed via three-point QCD sum rules. First we calculate the corresponding strong coupling constants g(D2)*D pi and g(Ds2)*DK. Then we use them to calculate the corresponding decay widths and branching ratios. Making use of the existing experimental data on the ratio of the decay width in the pseudoscalar D channel to that of the vector D* channel, finally, we estimate the decay width and branching ratio of the strong D-2(*) (2460)(0) -> D*(2010)(+)pi(-) transition.eninfo:eu-repo/semantics/openAccess[No Keyword Available]ArticleQ2Q17410WOS:000346524900001