Knowledge Management System of Institute of Theoretical Physics, CAS
| Rim, C; Zhang, H; Zhang, H (reprint author), Sogang Univ, Dept Phys, Seoul 121742, South Korea.; Zhang, H (reprint author), Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China. | |
| Nekrasov and Argyres-Douglas theories in spherical Hecke algebra representation | |
| Source Publication | NUCLEAR PHYSICS B
 |
| Language | 英语 |
| Abstract | AGT conjecture connects Nekrasov instanton partition function of 4D quiver gauge theory with 2D Lionville conformal blocks. We re-investigate this connection using the central extension of spherical Hecke algebra in q-coordinate representation, q being the instanton expansion parameter. Based on AFLT basis together with intertwiners we construct gauge conformal state and demonstrate its equivalence to the Liouville conformal state, with careful attention to the proper scaling behavior of the state. Using the colliding limit of regular states, we obtain the formal expression of irregular conformal states corresponding to Argyres Douglas theory, which involves summation of functions over Young diagrams. (C) 2017 The Author(s). Published by Elsevier B.V. |
| 2017 | |
| Volume | 919Pages:182-208 |
| Subject Area | Physics |
| DOI | http://dx.doi.org/10.1016/j.nuclphysb.2017.03.012 |
| Funding Organization | National Research Foundation of Korea (NRF) - Korea government (MSIP) [NRF-2014R1A2A2A01004951] ; National Research Foundation of Korea (NRF) - Korea government (MSIP) [NRF-2014R1A2A2A01004951] ; National Research Foundation of Korea (NRF) - Korea government (MSIP) [NRF-2014R1A2A2A01004951] ; National Research Foundation of Korea (NRF) - Korea government (MSIP) [NRF-2014R1A2A2A01004951] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/22049 |
| Collection | SCI期刊论文 |
| Corresponding Author | Zhang, H (reprint author), Sogang Univ, Dept Phys, Seoul 121742, South Korea.; Zhang, H (reprint author), Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Rim, C,Zhang, H,Zhang, H ,et al. Nekrasov and Argyres-Douglas theories in spherical Hecke algebra representation[J]. NUCLEAR PHYSICS B,2017,919:182-208. |
| APA | Rim, C,Zhang, H,Zhang, H ,&Zhang, H .(2017).Nekrasov and Argyres-Douglas theories in spherical Hecke algebra representation.NUCLEAR PHYSICS B,919,182-208. |
| MLA | Rim, C,et al."Nekrasov and Argyres-Douglas theories in spherical Hecke algebra representation".NUCLEAR PHYSICS B 919(2017):182-208. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Nekrasov and Argyres（394KB） | 开放获取 | -- | Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment