KMS Of Academy of mathematics and systems sciences, CAS
On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k) | |
Chang, Wen-Jing1,2; Ding, Xiang-Mao1 | |
2008-04-01 | |
发表期刊 | JOURNAL OF MATHEMATICAL PHYSICS |
ISSN | 0022-2488 |
卷号 | 49期号:4页码:18 |
摘要 | A realization of the elliptic quantum algebra U(q,p)(sl(2)) for any given level k is constructed in terms of three free boson fields and their accompanying twisted partners. It can be viewed as the elliptic deformation of the Wakimoto realization. Two screening currents are constructed; they commute or anticommute with U(q,p)(sl(2)) modulo total q-differences. The free field realization for two types of vertex operators nominated as the type I and the type II vertex operators is presented. The twisted version of the two types of vertex operators are also obtained. They all play crucial roles in calculating correlation functions. (C) 2008 American Institute of Physics. |
DOI | 10.1063/1.2905151 |
语种 | 英语 |
WOS研究方向 | Physics |
WOS类目 | Physics, Mathematical |
WOS记录号 | WOS:000255456400037 |
出版者 | AMER INST PHYSICS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/5886 |
专题 | 应用数学研究所 |
通讯作者 | Ding, Xiang-Mao |
作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Chang, Wen-Jing,Ding, Xiang-Mao. On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k)[J]. JOURNAL OF MATHEMATICAL PHYSICS,2008,49(4):18. |
APA | Chang, Wen-Jing,&Ding, Xiang-Mao.(2008).On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k).JOURNAL OF MATHEMATICAL PHYSICS,49(4),18. |
MLA | Chang, Wen-Jing,et al."On the vertex operators of the elliptic quantum algebra U(q,p)((sl(2))over cap)(k)".JOURNAL OF MATHEMATICAL PHYSICS 49.4(2008):18. |
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