Properties of gapped systems in AdS/BCFT
文献类型：期刊论文
| 作者 | Liu, Yan; Lyu, Hong -Da; Zhao, Jun-Kun |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2023 |
| 卷号 | 107期号:6页码:66017 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.107.066017 |
| 英文摘要 | We study the conductivities and entanglement structures of two different holographic gapped systems at zero density in the presence of boundaries within AdS/BCFT (anti-de Sitter/boundary conformal field theory). The first gapped system is described by the Einstein-scalar gravity, and the second one is the dual of AdS soliton geometry. We show that in both these two systems the bulk and boundary conductivities along the spatial direction of the boundary of BCFT are trivial. For the first system, when we increase the size of the subsystem the renormalized entanglement entropy is always non-negative and monotonically decreasing with discontinuous, continuous, or smooth behavior, depending on the effective tension of the brane. For the AdS soliton with a boundary, the renormalized entanglement entropy exhibits a discontinuous drop only when we increase the size of the subsystem. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/28061]  |
| 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.Lyu, Hong -Da 2.[Liu, Yan 3.Beihang Univ, Ctr Gravitat Phys, Dept Space Sci, Beijing 100191, Peoples R China 4.Beihang Univ, Int Res Inst Multidisciplinary Sci, Beijing 100191, Peoples R China 5.Beihang Univ, Peng Huanwu Collaborat Ctr Res & Educ, Beijing 100191, Peoples R China 6.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 | Liu, Yan,Lyu, Hong -Da,Zhao, Jun-Kun. Properties of gapped systems in AdS/BCFT[J]. PHYSICAL REVIEW D,2023,107(6):66017. |
| APA | Liu, Yan,Lyu, Hong -Da,&Zhao, Jun-Kun.(2023).Properties of gapped systems in AdS/BCFT.PHYSICAL REVIEW D,107(6),66017. |
| MLA | Liu, Yan,et al."Properties of gapped systems in AdS/BCFT".PHYSICAL REVIEW D 107.6(2023):66017. |
入库方式： OAI收割
来源：理论物理研究所
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