ITP OpenIR  > SCI期刊论文
Gong Ming; Chen Ying; Meng Guo-Zhan; He Song; Li Gang; Liu Chuan; Liu Yu-Bin; Ma Jian-Ping; Meng Xiang-Fei; Niu Zhi-Yuan; Shen Yan; Zhang Jian-Bo; Zhang Yuan-Jiang; Gong, M , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
Low-energy D*(+)(D)over-bar(1)(0) scattering and the nature of resonance-like structure Z(+)(4430)
Source PublicationCHINESE PHYSICS C
KeywordAnisotropic Lattices Matrix States
AbstractLow-energy scattering of D*(+) and (D) over bar (0)(1) meson is studied using quenched lattice QCD with improved lattice actions on anisotropic lattices The threshold scattering parameters, namely the scattering length a(0) and the effective range r(0), for the s-wave scattering in J(P) = 0(-) channel are extracted a(0) = 2 52(47) fm and r(0) = 0 7(1) fm It is argued that, albeit the interaction between the two charmed mesons being attractive, it is unlikely that they can form a shallow bound state in this channel Our calculation provides some useful information on the nature of the newly discovered resonance-like structure Z(+)(4430) by the Belle Collaboration
2010
ISSN1674-1137
Volume34Issue:9Pages:1372-1374
Subject AreaPhysics
Indexed BySCI
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5056
CollectionSCI期刊论文
Corresponding AuthorGong, M , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Gong Ming,Chen Ying,Meng Guo-Zhan,et al. Low-energy D*(+)(D)over-bar(1)(0) scattering and the nature of resonance-like structure Z(+)(4430)[J]. CHINESE PHYSICS C,2010,34(9):1372-1374.
APA Gong Ming.,Chen Ying.,Meng Guo-Zhan.,He Song.,Li Gang.,...&Gong, M , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.(2010).Low-energy D*(+)(D)over-bar(1)(0) scattering and the nature of resonance-like structure Z(+)(4430).CHINESE PHYSICS C,34(9),1372-1374.
MLA Gong Ming,et al."Low-energy D*(+)(D)over-bar(1)(0) scattering and the nature of resonance-like structure Z(+)(4430)".CHINESE PHYSICS C 34.9(2010):1372-1374.
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