中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
BPS spectrum on AdS(3)xS(3)xS(3)xS(1)

文献类型:期刊论文

作者Eberhardt, L; Gaberdiel, MR; Gopakumar, R; Li, W; Eberhardt, L (reprint author), ETH, Inst Theoret Phys, CH-8093 Zurich, Switzerland.
刊名JOURNAL OF HIGH ENERGY PHYSICS
出版日期2017
期号3页码:124
关键词Ads-cft Correspondence Extended Supersymmetry Supergravity Models
DOIhttp://dx.doi.org/10.1007/JHEP03(2017)124
英文摘要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.
学科主题Physics
语种英语
源URL[http://ir.itp.ac.cn/handle/311006/22102]  
专题理论物理研究所_理论物理所1978-2010年知识产出
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.

入库方式: OAI收割

来源:理论物理研究所

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