| Bc介子半轻子衰变到P波χc态或hc态 |
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| 引用本文： | 王国利. Bc介子半轻子衰变到P波χc态或hc态[J]. 福建师范大学学报(自然科学版), 2001, 17(3): 34-36 |
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| 作者姓名： | 王国利 |
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| 作者单位： | 福建师范大学物理系 |
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| 摘 要： | 计算Bc介子半轻子衰变,末态强子是P波χc态或hc态的过程.利用势模型理论求解介子波函数和质量.强子矩阵元写成形状因子的形式,形状因子被表示为初态末态介子波函数的重叠积分.
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| 关 键 词： | Bc介子 半轻子衰变 P波态 |
| 文章编号： | 1000-5277(2001)03-0034-03 |
| 修稿时间： | 2001-02-16 |
Bc Meson Semileptonic Dacays to P Wave xc or hc State |
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| WANG Guo li. Bc Meson Semileptonic Dacays to P Wave xc or hc State[J]. Journal of Fujian Teachers University(Natural Science), 2001, 17(3): 34-36 |
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| Authors: | WANG Guo li |
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| Abstract: | The semileptonic B c decays to P wave x c or h c are presented. The wave function and mass of meson are obtained by potential model, write the hadronic matrix element in the form of form factors, and express the form factors in terms of the overlap integrals of bound states wave functoins of the initial and finial mesons. |
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| Keywords: | meson semileptonic decay P wave state |
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