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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
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
KeywordHeavy Mesons Qcd Factorization Cp Violation Weak Decays Quark Baryons Model Amplitudes Phases J/psi
AbstractWith 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
Volume40Issue:5Pages:563-572
Subject AreaPhysics
Indexed BySCI
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Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14187
Collection理论物理所科研产出_SCI论文
Corresponding AuthorChen, SL , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.
Recommended Citation
GB/T 7714
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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