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题名: Strange meson radiative capture on the proton in low energy QCD Lagrangian
作者: Zhou, LJ ;  Ma, WX
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 2002
卷号: 38, 期号:3, 页码:333-336
关键词: KAON PHOTOPRODUCTION
学科分类: Physics
通讯作者: Zhou, LJ , Guangxi Univ Technol, Dept Informat & Comp Sci, Liuzhou 545006, Peoples R China.
部门归属: Guangxi Univ Technol, Dept Informat & Comp Sci, Liuzhou 545006, Peoples R China; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: Based on our low energy QCD Lagrangian description of strange meson photoproduction off the proton and the crossing symmetry, the strange meson radiative capture on the proton, K- + p --> gamma + Lambda, is investigated in the [SUSF(6)circle timesO(3)]sym.circle timesSU(c)(3) quark model of baryon structure with the same input parameter, the only strong coupling constant alpha(M), as that in the strange meson photoproduction off the proton gamma + p --> K+ + Lambda, a crossing channel of the capture reaction. A good agreement on the branching ratio between the predictions and data is obtained successfully This excellent fit indicates that our low energy QCD Lagrangian theory with only one free parameter is an advanced and unified description of strange meson photoproduction and its associated radiative capture.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000178323800016
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13435
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Zhou, LJ,Ma, WX. Strange meson radiative capture on the proton in low energy QCD Lagrangian[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2002,38(3):333-336.
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文件名: Strange Meson Radiative Capture on the Proton in Low Energy QCD Lagrangian.pdf
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