中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 近代物理研究所
  3. 中国科学院近代物理研究所
Differential operator realizations of superalgebras and free field representations of corresponding current algebras

文献类型：期刊论文

作者Yang, Wen-Li1,2; Zhang, Yao-Zhong2; Kault, Samuel2
刊名NUCLEAR PHYSICS B
出版日期2009-12-21
卷号823页码:372-402
关键词Conformal field theory Affine current algebra Free field realization
ISSN号0550-3213
DOI10.1016/j.nuclphysb.2009.06.029
英文摘要Based on the particular orderings introduced for the positive roots of finite-dimensional basic Lie superalgebras, we construct the explicit differential operator representations of the osp(2r|2n) and osp(2r + 1|2n) superalgebras and the explicit free field realizations of the corresponding current superalgebras osp(2r|2n)(k) and osp(2r + 1|2n)(k) at an arbitrary level k. The free field representations of the corresponding energy-momentum tensors and screening currents of the first kind are also presented. (C) 2009 Elsevier B.V. All rights reserved.
WOS关键词DISORDERED DIRAC FERMIONS ; KAC-MOODY ALGEBRAS ; SCREENING CURRENTS ; WAKIMOTO REALIZATIONS ; EXPLICIT CONSTRUCTION ; LOGARITHMIC OPERATORS ; FOCK REPRESENTATIONS ; VIRASORO ALGEBRAS ; STANDARD MODULES ; SIGMA-MODELS
资助项目Australian Research Council ; University of Queensland
WOS研究方向Physics
语种英语
WOS记录号WOS:000270619200003
出版者ELSEVIER SCIENCE BV
资助机构Australian Research Council ; University of Queensland
源URL[http://119.78.100.186/handle/113462/30613]  
专题中国科学院近代物理研究所
通讯作者Yang, Wen-Li
作者单位1.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
2.Univ Queensland, Sch Math & Phys, Brisbane, Qld 4072, Australia
推荐引用方式
GB/T 7714		 Yang, Wen-Li,Zhang, Yao-Zhong,Kault, Samuel. Differential operator realizations of superalgebras and free field representations of corresponding current algebras[J]. NUCLEAR PHYSICS B,2009,823:372-402.
APA Yang, Wen-Li,Zhang, Yao-Zhong,&Kault, Samuel.(2009).Differential operator realizations of superalgebras and free field representations of corresponding current algebras.NUCLEAR PHYSICS B,823,372-402.
MLA Yang, Wen-Li,et al."Differential operator realizations of superalgebras and free field representations of corresponding current algebras".NUCLEAR PHYSICS B 823(2009):372-402.

入库方式： OAI收割

来源：近代物理研究所

浏览0
下载0
收藏0
其他版本

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。