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题名: New AdS(3) x S-2 T-duals with N = (0,4) supersymmetry
作者: Lozano, Y;  Macpherson, NT;  Montero, J;  Colgain, EO
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2015
期号: 8, 页码:121
关键词: Supersymmetry and Duality ;  AdS-CFT Correspondence
学科分类: Physics
DOI: http://dx.doi.org/10.1007/JHEP08(2015)121
通讯作者: Lozano, Y (reprint author), Univ Oviedo, Dept Fis, E-33007 Oviedo, Spain.
文章类型: Article
英文摘要: It is well known that Hopf-fibre T-duality and uplift takes the D1-D5 nearhorizon into a class of AdS(3) x S-2 geometries in 11D where the internal space is a CalabiYau three-fold. Moreover, supersymmetry dictates that Calabi-Yau is the only permissible SU(3)-structure manifold. Generalising this duality chain to non-Abelian isometries, a strong parallel exists, resulting in the first explicit example of a class of AdS(3) x S-2 geometries with SU(2)-structure. Furthermore, the non-Abelian T-dual of AdS(3) x S-3 x S-3 x S-1 results in a new supersymmetric AdS(3) x S-2 geometry, which falls outside of all known classifications. We explore the basic properties of the holographic duals associated to the new backgrounds. We compute the central charges and show that they are compatible with a large N = 4 superconformal algebra in the infra-red.
类目[WOS]: Physics, Particles & Fields
关键词[WOS]: GAUGE-THEORIES ;  STRING THEORY ;  BACKGROUNDS ;  IIA
收录类别: SCI
项目资助者: COST Action [MP1210] ;  Spanish Ministry of Economy and Competitiveness [FPA2012-35043-C02-02] ;  FPI fellowship [BES-2013-064815] ;  INFN ;  European Research Council under the European Union's Seventh Framework Program - ERC [307286] ;  Marie Curie award [PIOF-2012-328625]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/20892
Appears in Collections:理论物理所2015年知识产出_期刊论文

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Recommended Citation:
Lozano, Y,Macpherson, NT,Montero, J,et al. New AdS(3) x S-2 T-duals with N = (0,4) supersymmetry[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(8):121.
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