Free boson representation of DYh(sl(2))(k) and the deformation of the Feigin-Fuchs
文献类型：期刊论文
| 作者 | Ding, XM ; Zhao, L
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 1999-07-30 |
| 卷号 | 32期号:1页码:103-108 |
| 关键词 | free boson Yangian double Feigin-Fuchs |
| ISSN号 | 0253-6102 |
| 英文摘要 | A realization of the Yangian double with center DY(h) over bar(sl(2))(k) of level-k(not equal 0, -2) in terms of free boson fields is constructed. The screening currents are also presented, which commute with DY(h) over bar(sl(2)) module, total difference. In the (h) over bar --> 0 limit, the currents of Yangian double DY(h) over bar(sl(2))(k) become the Feigin-Fuchs realization of affine Lie sl(2)(k), while the screening currents of Yangian double DY(h) over bar(sl(2))(k) become the screening currents of the affine Lie algebra sl(2)(k). |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000081788100018 |
| 出版者 | HUAZHONG UNIV SCI TECH PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/14846]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Ding, XM |
| 作者单位 | 1.Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China 2.Acad Sinica, Inst Appl Math, Beijing 100080, Peoples R China 3.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, XM,Zhao, L. Free boson representation of DYh(sl(2))(k) and the deformation of the Feigin-Fuchs[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1999,32(1):103-108. |
| APA | Ding, XM,&Zhao, L.(1999).Free boson representation of DYh(sl(2))(k) and the deformation of the Feigin-Fuchs.COMMUNICATIONS IN THEORETICAL PHYSICS,32(1),103-108. |
| MLA | Ding, XM,et al."Free boson representation of DYh(sl(2))(k) and the deformation of the Feigin-Fuchs".COMMUNICATIONS IN THEORETICAL PHYSICS 32.1(1999):103-108. |
入库方式： OAI收割
来源：数学与系统科学研究院
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