| X(3872)的~(*0)D~0衰变 |
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| 作者单位： | ;1.许昌学院电气信息工程学院;2.平顶山学院电气信息工程学院;3.安阳师范学院物理与电气工程学院 |
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| 摘 要： | 利用3 P0衰变模型对X(3872)的*0D0衰变宽度进行了计算和分析.计算结果表明,将X(3872)视为1++粲偶素时得到的衰变宽度与实验结果以及其它理论模型得到的计算结果一致.这对进一步理解X(3872)的特性提供有益的帮助.
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| 关 键 词： | X(3872) 3 P0衰变模型 衰变 |
~(*0)D~0 Decay of X(3872) |
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| Institution: | ,School of Electrical and Information Engineering,Xuchang University,School of Electrical and Information Engineering,Pingdingshan University,College of Physics and Electrical Engineering,Anyang Normal University |
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| Abstract: | The*0D0decay of X(3872)are investigated in the 3 P0 decay model.We find that the predicted decay widths of the X(3872)can agree with the experimental data and other theoretical approaches,when X(3872)is assigned as a 1++charmonium.The calculation will be helpful for the further understanding of X(3872). |
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| Keywords: | X(3872) 3 P0decay model decay |
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