ITP OpenIR  > 理论物理所科研产出  > SCI论文
Shi, S; Sun, WM; Zong, HS; Zong, HS (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
Quadratic Yukawa coupling and matrix Yukawa coupling in the large N expansion
Source PublicationCHINESE SCIENCE BULLETIN
Language英语
KeywordModel Lhc Symmetry
AbstractIn this article, we study three types of new Yukawa couplings (the boson field is coupled to the fermion field). Two of them are quadratic Yukawa couplings (the boson field is in the form of a vector), and the other one is the matrix Yukawa coupling (the boson field is in the form of a matrix). Based on the above three couplings, we introduce the Higgs mechanism, and find out the properties of the generated mass for the fermions with multiple flavors. For the matrix boson, we introduce its coupling with non-Abelian gauge field. It turns out that the generated mass of the gauge field through the Higgs mechanism is unique. In the large N limit, using the method of auxiliary field, we study the dynamical behaviors of the quadratic Yukawa couplings, including the poles of some dressed propagators.
2014
ISSN1001-6538
Volume59Issue:5-6Pages:484-491
Subject AreaPhysics
DOI10.1007/s11434-013-0068-6
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002] ; National Natural Science Foundation of China [10935001, 11275097, 11075075]; Research Fund for the Doctoral Program of Higher Education [2012009111002]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15486
Collection理论物理所科研产出_SCI论文
Corresponding AuthorZong, HS (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
Recommended Citation
GB/T 7714
Shi, S,Sun, WM,Zong, HS,et al. Quadratic Yukawa coupling and matrix Yukawa coupling in the large N expansion[J]. CHINESE SCIENCE BULLETIN,2014,59(5-6):484-491.
APA Shi, S,Sun, WM,Zong, HS,&Zong, HS .(2014).Quadratic Yukawa coupling and matrix Yukawa coupling in the large N expansion.CHINESE SCIENCE BULLETIN,59(5-6),484-491.
MLA Shi, S,et al."Quadratic Yukawa coupling and matrix Yukawa coupling in the large N expansion".CHINESE SCIENCE BULLETIN 59.5-6(2014):484-491.
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