SU(3)

作品数:115被引量:28H指数:2
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相关领域:理学更多>>
相关作者:童红石筑一汪红张宇张宗烨更多>>
相关机构:辽宁师范大学中国科学院南开大学贵州民族大学更多>>
相关期刊:《Chinese Physics Letters》《江西师范大学学报(自然科学版)》《现代物理知识》《Science Bulletin》更多>>
相关基金:国家自然科学基金贵州省教育厅自然科学研究项目贵州省科学技术基金国家教育部博士点基金更多>>
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The new resonances Z_(cs)(3985)and Z_(cs)(4003)(almost)fill two tetraquark nonets of broken SU(3)_(f)被引量:4
《Science Bulletin》2021年第16期1616-1619,M0003,共5页Luciano Maiani Antonio D.Polosa Verónica Riquer 
Hadrons made by diquark-antidiquark pairs(tetraquarks)are held together by QCD forces in an overall color singlet.As stated in the original proposals and similarly to baryons and qq mesons,tetraquarks form complete mu...
关键词:奇异夸克 共振态 SU(3) 四夸克态 BESⅢ 九重态 宇称 简并 
Predicting the D_(s)(*)D_(s)(*)bound states as the partners of X(3872)
《Science Bulletin》2021年第13期1288-1295,M0003,M0004,共10页Lu Meng Bo Wang Shi-Lin Zhu 
This project was supported by the National Nat-ural Science Foundation of China(11975033 and 12070131001);This project was also funded by the Deutsche Forschungsgemeinschaft(DFG,German Research Foundation,Project ID 196253076-TRR 110).
In this work,we investigate the SU(3)flavor symmetry,heavy quark spin symmetry and their breaking effects in the di-meson systems.We prove the existence of the[D_(s)(*)D_(s)(*)]^(0++),[D_(s)(*)D_(s)(*)]^(1++),and[D_(s...
关键词:SU(3)flavor symmetry Hadronic molecule Xe3872T TETRAQUARK 
MONTE CARLO STUDY OF MANTON' S ACTION FOR SU(3) LATTICE GAUGE THEORY
《Chinese Science Bulletin》1985年第9期1154-1157,共4页董绍静 李文铸 
Ⅰ. INTRODUCTION Lattice gauge theory provides a very convenient nonperturbative gauge invariant regularization scheme. The usually adopted action in the theory is of Wilson’s form. But actually the form of action is...
关键词:REGULARIZATION INVARIANT acceptable whenever GAUGE CONVENIENT meaningful ITERATION ACTION slowly 
ELECTRO-WEAK THEORY IN SU(3)
《Chinese Science Bulletin》1980年第1期21-25,共5页周光召 高崇寿 
Ne’eman and Fairlie have recently attempted to embed the SU(2)×U(1) electro-weak group into a supersymmetric SU(2|1) gauge theory. Fairlie and others further extended the graded gauge fields over a space time manifo...
关键词:embedding dimensions MANIFOLD GAUGE GRADED INVARIANTS verified transformed ATTEMPTED unified 
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