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Chen, SL; Guo, XH; Li, XQ; Wang, GL; Chen, SL , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.
Cabibbo-suppressed non-leptonic decays of Lambda(c) final state interaction
发表期刊COMMUNICATIONS IN THEORETICAL PHYSICS
关键词Heavy Mesons Qcd Factorization Cp Violation Weak Decays Quark Baryons Model Amplitudes Phases J/psi
摘要With the diquark structure of Lambda(c), we investigate the branching ratio of Lambda(c)-->npi(+) and ppi(0). The results show that without considering the final state interaction (FSI), the branching ratio of Lambda(c)-->ppi(0) is only of order 10(-6) whereas this ratio could reach 10(-4) and is at the same order as Lambda(c)-->npi(+) if taking into account the FSP effects. Concrete values, depend on phenomenological parameters adopted in the calculations. These branching ratios can be measured in the experiments to come.
2003
ISSN0253-6102
卷号40期号:5页码:563-572
学科领域Physics
收录类别SCI
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被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/14187
专题理论物理所科研产出_SCI论文
通讯作者Chen, SL , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.
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Chen, SL,Guo, XH,Li, XQ,et al. Cabibbo-suppressed non-leptonic decays of Lambda(c) final state interaction[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,40(5):563-572.
APA Chen, SL,Guo, XH,Li, XQ,Wang, GL,&Chen, SL , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China..(2003).Cabibbo-suppressed non-leptonic decays of Lambda(c) final state interaction.COMMUNICATIONS IN THEORETICAL PHYSICS,40(5),563-572.
MLA Chen, SL,et al."Cabibbo-suppressed non-leptonic decays of Lambda(c) final state interaction".COMMUNICATIONS IN THEORETICAL PHYSICS 40.5(2003):563-572.
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