D* K molecular structure of the Ds1(2460) meson
D* K molecular structure of the Ds1(2460) meson
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DOI:
10.1103/physrevd.76.114008
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发表时间:
2007-09
影响因子:
5
通讯作者:
A. Faessler;T. Gutsche;V. Lyubovitskij;Yong-Liang Ma
中科院分区:
文献类型:
--
作者:
A. Faessler;T. Gutsche;V. Lyubovitskij;Yong-Liang Ma
We discuss a possible interpretation of the D{sub s1}(2460) meson as a hadronic molecule--a bound state of D* and K mesons. Using a phenomenological Lagrangian approach we determine the strong D{sub s1}{yields}D{sub s}*{pi}{sup 0} and radiative D{sub s1}{yields}D{sub s}{gamma} decays. In order of magnitude, our results for the partial strong and radiative decay widths are consistent with previous calculations.