On the symmetry of T(T)over-bar deformed CFT
文献类型：期刊论文
| 作者 | He, Miao; Gao, Yi-hong
|
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2020 |
| 卷号 | 960页码:115205 |
| 关键词 | BLACK-HOLE GEOMETRY CHARGES ENERGY |
| ISSN号 | 0550-3213 |
| DOI | 10.1016/j.nuclphysb.2020.115205 |
| 英文摘要 | We propose a symmetry of T (T) over bar deformed 2D CFT, which preserves the trace relation. The deformed conformal killing equation is obtained. Once we consider the background metric runs with the deformation parameter mu, the deformation contributes an additional term in conformal killing equation, which plays the role of renormalization group flow of metric. The conformal symmetry coincides with the fixed point. On the gravity side, this deformed conformal killing equation can be described by a new boundary condition of AdS(3). In addition, based on the deformed conformal killing equation, we derive that the stress tensor of the deformed CFT equals to Brown-York's quasilocal stress tensor on a finite boundary with a counterterm. For a specific example, BTZ black hole, we get T (T) over bar deformed conformal killing vectors and the associated conserved charges are also studied. (C) 2020 The Authors. Published by Elsevier B.V. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27426]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.[He, Miao 2.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Miao,Gao, Yi-hong. On the symmetry of T(T)over-bar deformed CFT[J]. NUCLEAR PHYSICS B,2020,960:115205. |
| APA | He, Miao,&Gao, Yi-hong.(2020).On the symmetry of T(T)over-bar deformed CFT.NUCLEAR PHYSICS B,960,115205. |
| MLA | He, Miao,et al."On the symmetry of T(T)over-bar deformed CFT".NUCLEAR PHYSICS B 960(2020):115205. |
入库方式： OAI收割
来源：理论物理研究所
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