ITP OpenIR  > 理论物理所科研产出  > SCI论文
Wang, SJ; Li, L; Zhou, SG; Zhang, GB; Wang, SJ , Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China
On the physical contents of the light-cone QCD effective Hamiltonian on meson sector
发表期刊CHINESE PHYSICS LETTERS
关键词Dynamics
摘要To explore the physical contents of the light-cone QCD effective Hamiltonian on meson sector, the mass spectra of flavour off-diagonal mesons consisting of (u,d,s,c,b) quarks and mesons consisting of heavy quarks cc and bb are calculated relativistically and nonperturbatively. Numerical results show that the present light-cone QCD effective Hamiltonian without confining potentials and flavour mixing interactions can well describe the ground states but can not apply for the excited states of the mesons. This result may imply that (i) the confining potential is indispensable for the excited states of mesons, (ii) the valence quark qq subspace is only valid for ground states but not for excited states. The above information may be significant for improving the light-cone QCD effective Hamiltonian approach, especially showing the urgent need to implement a confining potential and to enlarge the subspace of the meson sector for a more appropriate description of the excited states of the mesons.
2006
ISSN0256-307X
卷号23期号:6页码:1426-1429
学科领域Physics
收录类别SCI
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5980
专题理论物理所科研产出_SCI论文
通讯作者Wang, SJ , Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714
Wang, SJ,Li, L,Zhou, SG,et al. On the physical contents of the light-cone QCD effective Hamiltonian on meson sector[J]. CHINESE PHYSICS LETTERS,2006,23(6):1426-1429.
APA Wang, SJ,Li, L,Zhou, SG,Zhang, GB,&Wang, SJ , Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China.(2006).On the physical contents of the light-cone QCD effective Hamiltonian on meson sector.CHINESE PHYSICS LETTERS,23(6),1426-1429.
MLA Wang, SJ,et al."On the physical contents of the light-cone QCD effective Hamiltonian on meson sector".CHINESE PHYSICS LETTERS 23.6(2006):1426-1429.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
On the Physical Cont(230KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, SJ]的文章
[Li, L]的文章
[Zhou, SG]的文章
百度学术
百度学术中相似的文章
[Wang, SJ]的文章
[Li, L]的文章
[Zhou, SG]的文章
必应学术
必应学术中相似的文章
[Wang, SJ]的文章
[Li, L]的文章
[Zhou, SG]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。