Study of Radiative Decays D_(s1)(2536)→D_s(1968)+γand D_(s1)(2536)→D_s^(2112)+γ in CQM Model

There are some uncertain characteristics of the D_(s1)(2536),which deserves further discussion.Based onthe assumption that the meson is constituted by c ,and belongs to T doublet (1^+,2^+),radiative decays D_(s1)(2536)→D_s(1968) + γ and D_(s1)(2536)→D_s~*(2112) + γ are studied in the CQM model.The large branching ratios of themfrom our calculations not only indicate the process may be detected in the future experiments,but also can give a deepcomprehension of the structure of it.

There are some uncertain charazteristics of the Ds1（2536）, which deserves further discussion. Based on the assumption that the meson is constituted by c s, and belongs to T doublet （1^＋, 2^＋）, radiative decays Ds1（2536） → Ds（1968） ＋γ and Ds1（2536） → Ds^＊（2112） ＋ γ are studied in the CQM model The large branching ratios of them from our calculations not only indicate the process may be detected in the future experiments, but also can give a deep comprehension of the structure of it.