Knowledge Management System of Institute of Theoretical Physics, CAS
Eberhardt, L; Gaberdiel, MR; Gopakumar, R; Li, W; Eberhardt, L (reprint author), ETH, Inst Theoret Phys, CH-8093 Zurich, Switzerland. | |
BPS spectrum on AdS(3)xS(3)xS(3)xS(1) | |
发表期刊 | JOURNAL OF HIGH ENERGY PHYSICS |
语种 | 英语 |
关键词 | Ads-cft Correspondence Extended Supersymmetry Supergravity Models |
摘要 | The BPS spectrum of string theory on AdS(3) x S-3 x S-3 x S-1 is determined using a world -sheet description in terms of WZW models. It is found that the theory only has BPS states with j(+) = j(-) where j(+) refer to the spins of the zu(2) algebras of the large N = 4 superconformal algebra. We then re-examine the BPS spectrum of the corresponding supergravity and find that, contrary to previous claims in the literature, also in supergravity only the states with j(+) = j(-) are BPS. This resolves a number of long-standing puzzles regarding the BPS spectrum of string theory and supergravity in this background. |
2017 | |
期号 | 3页码:124 |
学科领域 | Physics |
DOI | http://dx.doi.org/10.1007/JHEP03(2017)124 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/22102 |
专题 | SCI期刊论文 中国科学院理论物理研究所 |
通讯作者 | Eberhardt, L (reprint author), ETH, Inst Theoret Phys, CH-8093 Zurich, Switzerland. |
推荐引用方式 GB/T 7714 | Eberhardt, L,Gaberdiel, MR,Gopakumar, R,et al. BPS spectrum on AdS(3)xS(3)xS(3)xS(1)[J]. JOURNAL OF HIGH ENERGY PHYSICS,2017(3):124. |
APA | Eberhardt, L,Gaberdiel, MR,Gopakumar, R,Li, W,&Eberhardt, L .(2017).BPS spectrum on AdS(3)xS(3)xS(3)xS(1).JOURNAL OF HIGH ENERGY PHYSICS(3),124. |
MLA | Eberhardt, L,et al."BPS spectrum on AdS(3)xS(3)xS(3)xS(1)".JOURNAL OF HIGH ENERGY PHYSICS .3(2017):124. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
BPS spectrum on AdS$(561KB) | 开放获取 | -- | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论